bm-20241025-azure-x86_64-brandtbucher-justin_no_externs-3.14.0a1+-64b198a-pystats-tornado_http.md

Pystats results

• benchmark: tornado_http
• fork: brandtbucher
• ref: justin-no-externs
• commit hash: 64b198a
• commit date: 2024-10-25T10:03:36-07:00

Execution counts

Execution counts for Tier 1 instructions.

The "miss ratio" column shows the percentage of times the instruction executed that it deoptimized. When this happens, the base unspecialized instruction is not counted.

Name	Count	Self	Cumulative	Miss ratio
LOAD_FAST	47,946,334	20.4%	20.4%
LOAD_ATTR_INSTANCE_VALUE	16,920,262	7.2%	27.6%	0.1%
RESUME_CHECK	12,662,834	5.4%	33.0%	0.0%
LOAD_CONST	10,412,362	4.4%	37.4%
POP_JUMP_IF_FALSE	9,254,629	3.9%	41.4%
RETURN_VALUE	8,487,618	3.6%	45.0%
CALL_PY_EXACT_ARGS	7,398,731	3.1%	48.1%	0.7%
LOAD_GLOBAL_MODULE	7,336,029	3.1%	51.3%	0.0%
STORE_FAST	7,099,214	3.0%	54.3%
POP_TOP	6,683,868	2.8%	57.1%
LOAD_ATTR_METHOD_WITH_VALUES	6,555,680	2.8%	59.9%	0.5%
LOAD_FAST_LOAD_FAST	6,473,745	2.8%	62.7%
TO_BOOL_BOOL	5,688,973	2.4%	65.1%
RETURN_CONST	5,624,222	2.4%	67.5%
LOAD_GLOBAL_BUILTIN	4,835,200	2.1%	69.5%	0.0%
STORE_ATTR_INSTANCE_VALUE	4,743,394	2.0%	71.6%
INTERPRETER_EXIT	3,907,797	1.7%	73.2%
POP_JUMP_IF_NONE	3,484,755	1.5%	74.7%
CALL_NON_PY_GENERAL	2,889,630	1.2%	75.9%	0.1%
STORE_ATTR_SLOT	2,695,857	1.1%	77.1%	19.3%
LOAD_ATTR_METHOD_NO_DICT	2,676,002	1.1%	78.2%	0.9%
PUSH_NULL	2,276,337	1.0%	79.2%
LOAD_ATTR_MODULE	2,267,363	1.0%	80.2%
POP_JUMP_IF_TRUE	2,132,873	0.9%	81.1%
COMPARE_OP_INT	2,084,130	0.9%	82.0%	0.0%
LOAD_ATTR	2,006,964	0.9%	82.8%
NOP	1,905,637	0.8%	83.6%
LOAD_ATTR_SLOT	1,895,227	0.8%	84.4%	9.7%
COPY	1,668,080	0.7%	85.1%
CALL_ISINSTANCE	1,476,726	0.6%	85.8%
ENTER_EXECUTOR	1,425,425	0.6%	86.4%
SWAP	1,370,958	0.6%	87.0%
LOAD_DEREF	1,296,733	0.6%	87.5%
CALL_BUILTIN_FAST	1,239,360	0.5%	88.0%
POP_JUMP_IF_NOT_NONE	1,191,946	0.5%	88.5%
TO_BOOL_NONE	994,735	0.4%	89.0%	0.4%
BUILD_TUPLE	875,062	0.4%	89.3%
CALL_FUNCTION_EX	813,903	0.3%	89.7%
CALL_PY_GENERAL	801,563	0.3%	90.0%
CALL_METHOD_DESCRIPTOR_FAST	694,455	0.3%	90.3%
CALL_METHOD_DESCRIPTOR_NOARGS	687,944	0.3%	90.6%	13.6%
BINARY_OP	660,787	0.3%	90.9%
BUILD_LIST	631,424	0.3%	91.2%
CALL_METHOD_DESCRIPTOR_O	595,019	0.3%	91.4%	4.6%
BUILD_MAP	593,580	0.3%	91.7%
CALL_LEN	590,445	0.3%	91.9%
TO_BOOL	580,351	0.2%	92.2%
BINARY_OP_ADD_INT	579,877	0.2%	92.4%
GET_ITER	569,181	0.2%	92.7%
BINARY_SUBSCR_DICT	568,820	0.2%	92.9%
LOAD_ATTR_CLASS	559,320	0.2%	93.1%	0.1%
BINARY_OP_SUBTRACT_INT	539,991	0.2%	93.4%
STORE_FAST_STORE_FAST	534,414	0.2%	93.6%
IS_OP	504,900	0.2%	93.8%
JUMP_FORWARD	485,893	0.2%	94.0%
TO_BOOL_INT	479,234	0.2%	94.2%	0.9%
UNPACK_SEQUENCE_TWO_TUPLE	442,314	0.2%	94.4%
YIELD_VALUE	432,000	0.2%	94.6%
STORE_SUBSCR_DICT	423,360	0.2%	94.8%
COPY_FREE_VARS	402,899	0.2%	94.9%
STORE_ATTR	390,180	0.2%	95.1%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	389,444	0.2%	95.3%
LOAD_SPECIAL	355,994	0.2%	95.4%
DICT_MERGE	350,220	0.1%	95.6%
POP_EXCEPT	344,413	0.1%	95.7%
PUSH_EXC_INFO	344,413	0.1%	95.9%
GET_AWAITABLE	342,000	0.1%	96.0%
CHECK_EXC_MATCH	337,052	0.1%	96.2%
END_SEND	333,000	0.1%	96.3%
MAKE_FUNCTION	298,257	0.1%	96.4%
CONTAINS_OP	289,840	0.1%	96.5%
MAKE_CELL	272,153	0.1%	96.7%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	270,062	0.1%	96.8%
COMPARE_OP_FLOAT	259,600	0.1%	96.9%
SEND	252,400	0.1%	97.0%
EXIT_INIT_CHECK	252,300	0.1%	97.1%
RETURN_GENERATOR	252,060	0.1%	97.2%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	245,160	0.1%	97.3%	38.9%
CALL_ALLOC_AND_ENTER_INIT	243,300	0.1%	97.4%
BINARY_SUBSCR	236,476	0.1%	97.5%
BINARY_SUBSCR_GETITEM	225,001	0.1%	97.6%
LIST_EXTEND	223,563	0.1%	97.7%
FOR_ITER_LIST	221,592	0.1%	97.8%
BINARY_SLICE	220,833	0.1%	97.9%
SEND_GEN	216,000	0.1%	98.0%
CALL_INTRINSIC_1	214,563	0.1%	98.1%
COMPARE_OP_STR	207,420	0.1%	98.2%
CALL_BUILTIN_FAST_WITH_KEYWORDS	199,431	0.1%	98.3%
CALL_BUILTIN_CLASS	193,610	0.1%	98.3%
CALL_KW_PY	189,180	0.1%	98.4%
BINARY_OP_ADD_UNICODE	171,060	0.1%	98.5%
SET_FUNCTION_ATTRIBUTE	162,295	0.1%	98.6%
DELETE_FAST	161,015	0.1%	98.6%
CALL_TYPE_1	153,180	0.1%	98.7%
FOR_ITER	147,097	0.1%	98.8%
CALL_LIST_APPEND	146,317	0.1%	98.8%
LOAD_SUPER_ATTR_METHOD	143,700	0.1%	98.9%
JUMP_BACKWARD_NO_INTERRUPT	142,955	0.1%	98.9%
CALL_BOUND_METHOD_EXACT_ARGS	138,066	0.1%	99.0%	13.0%
STORE_FAST_LOAD_FAST	135,061	0.1%	99.1%
COMPARE_OP	128,125	0.1%	99.1%
CONTAINS_OP_SET	126,180	0.1%	99.2%
CALL_KW_NON_PY	116,255	0.0%	99.2%
EXTENDED_ARG	116,135	0.0%	99.3%
LOAD_ATTR_WITH_HINT	108,000	0.0%	99.3%
BINARY_OP_ADD_FLOAT	91,111	0.0%	99.3%
STORE_DEREF	90,420	0.0%	99.4%
DELETE_SUBSCR	90,060	0.0%	99.4%
LOAD_SUPER_ATTR_ATTR	90,060	0.0%	99.5%
TO_BOOL_STR	82,320	0.0%	99.5%	0.1%
CONTAINS_OP_DICT	81,360	0.0%	99.5%
LOAD_ATTR_PROPERTY	72,000	0.0%	99.6%
UNPACK_SEQUENCE_TUPLE	64,080	0.0%	99.6%
BINARY_OP_SUBTRACT_FLOAT	63,540	0.0%	99.6%
STORE_SUBSCR	63,460	0.0%	99.6%
BINARY_SUBSCR_TUPLE_INT	63,363	0.0%	99.7%
LOAD_FAST_AND_CLEAR	54,060	0.0%	99.7%
BUILD_SLICE	54,000	0.0%	99.7%
RERAISE	54,000	0.0%	99.7%
FOR_ITER_TUPLE	45,180	0.0%	99.8%
FORMAT_SIMPLE	45,120	0.0%	99.8%
UNARY_INVERT	45,120	0.0%	99.8%
CONVERT_VALUE	45,120	0.0%	99.8%
END_FOR	45,000	0.0%	99.8%
FOR_ITER_GEN	45,000	0.0%	99.9%
BINARY_SUBSCR_LIST_INT	40,175	0.0%	99.9%
CALL_BUILTIN_O	37,560	0.0%	99.9%
TO_BOOL_ALWAYS_TRUE	36,000	0.0%	99.9%
LOAD_FAST_CHECK	29,510	0.0%	99.9%
CALL_BOUND_METHOD_GENERAL	26,460	0.0%	99.9%
FOR_ITER_RANGE	22,130	0.0%	99.9%
BUILD_STRING	18,060	0.0%	99.9%
RAISE_VARARGS	18,000	0.0%	100.0%
LOAD_ATTR_METHOD_LAZY_DICT	18,000	0.0%	100.0%
CALL	12,092	0.0%	100.0%
TO_BOOL_LIST	11,476	0.0%	100.0%
UNPACK_SEQUENCE	9,240	0.0%	100.0%
BINARY_OP_MULTIPLY_FLOAT	9,045	0.0%	100.0%
UNARY_NOT	9,000	0.0%	100.0%
BUILD_SET	9,000	0.0%	100.0%
LIST_APPEND	9,000	0.0%	100.0%
BINARY_OP_MULTIPLY_INT	9,000	0.0%	100.0%
UNPACK_SEQUENCE_LIST	9,000	0.0%	100.0%
LOAD_GLOBAL	2,352	0.0%	100.0%
JUMP_BACKWARD	1,437	0.0%	100.0%
CALL_KW	140	0.0%	100.0%
BINARY_SUBSCR_STR_INT	120	0.0%	100.0%
STORE_SUBSCR_LIST_INT	120	0.0%	100.0%
BINARY_OP_INPLACE_ADD_UNICODE	60	0.0%	100.0%
IMPORT_FROM	60	0.0%	100.0%
IMPORT_NAME	60	0.0%	100.0%
LOAD_SUPER_ATTR	60	0.0%	100.0%

Pair counts

Pair counts for top 100 opcode pairs

Pairs of specialized operations that deoptimize and are then followed by the corresponding unspecialized instruction are not counted as pairs.

Pair	Count	Self	Cumulative
LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	14,741,223	6.3%	6.3%
RESUME_CHECK LOAD_FAST	7,008,909	3.0%	9.3%
CALL_PY_EXACT_ARGS RESUME_CHECK	6,597,820	2.8%	12.1%
POP_JUMP_IF_FALSE LOAD_FAST	4,821,240	2.1%	14.1%
STORE_FAST LOAD_FAST	4,410,440	1.9%	16.0%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	4,346,272	1.8%	17.8%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	4,323,550	1.8%	19.7%
RETURN_CONST POP_TOP	3,835,899	1.6%	21.3%
CACHE RESUME_CHECK	3,650,837	1.6%	22.9%
LOAD_CONST LOAD_FAST	3,521,671	1.5%	24.4%
LOAD_GLOBAL_BUILTIN LOAD_FAST	3,500,910	1.5%	25.9%
LOAD_FAST STORE_ATTR_INSTANCE_VALUE	3,076,356	1.3%	27.2%
LOAD_ATTR_METHOD_WITH_VALUES CALL_PY_EXACT_ARGS	3,038,001	1.3%	28.5%
POP_JUMP_IF_NONE LOAD_FAST	3,021,709	1.3%	29.7%
POP_TOP LOAD_FAST	2,761,602	1.2%	30.9%
RETURN_VALUE INTERPRETER_EXIT	2,645,509	1.1%	32.1%
LOAD_ATTR_INSTANCE_VALUE LOAD_FAST	2,622,224	1.1%	33.2%
LOAD_FAST CALL_PY_EXACT_ARGS	2,273,472	1.0%	34.1%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	2,239,764	1.0%	35.1%
LOAD_FAST RETURN_VALUE	2,066,665	0.9%	36.0%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	2,034,042	0.9%	36.8%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	1,938,715	0.8%	37.7%
LOAD_FAST LOAD_CONST	1,922,763	0.8%	38.5%
LOAD_ATTR_INSTANCE_VALUE POP_JUMP_IF_NONE	1,898,501	0.8%	39.3%
LOAD_ATTR_INSTANCE_VALUE RETURN_VALUE	1,882,854	0.8%	40.1%
LOAD_FAST LOAD_ATTR_SLOT	1,882,664	0.8%	40.9%
POP_TOP RETURN_CONST	1,739,872	0.7%	41.6%
COMPARE_OP_INT POP_JUMP_IF_FALSE	1,694,952	0.7%	42.4%
LOAD_ATTR_INSTANCE_VALUE TO_BOOL_BOOL	1,607,433	0.7%	43.0%
STORE_ATTR_INSTANCE_VALUE LOAD_FAST	1,592,980	0.7%	43.7%
LOAD_FAST LOAD_GLOBAL_MODULE	1,589,253	0.7%	44.4%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_NO_DICT	1,556,300	0.7%	45.1%
RETURN_VALUE STORE_FAST	1,482,444	0.6%	45.7%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_METHOD_WITH_VALUES	1,459,471	0.6%	46.3%
LOAD_FAST POP_JUMP_IF_NONE	1,450,953	0.6%	46.9%
LOAD_GLOBAL_MODULE LOAD_FAST	1,409,240	0.6%	47.5%
RESUME_CHECK LOAD_GLOBAL_MODULE	1,380,983	0.6%	48.1%
RETURN_VALUE TO_BOOL_BOOL	1,369,213	0.6%	48.7%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	1,349,000	0.6%	49.3%
CALL_ISINSTANCE TO_BOOL_BOOL	1,341,406	0.6%	49.8%
LOAD_FAST STORE_ATTR_SLOT	1,337,037	0.6%	50.4%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	1,258,186	0.5%	50.9%
LOAD_ATTR_MODULE PUSH_NULL	1,257,253	0.5%	51.5%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	1,243,701	0.5%	52.0%
CALL_NON_PY_GENERAL STORE_FAST	1,142,968	0.5%	52.5%
NOP LOAD_FAST	1,061,275	0.5%	52.9%
STORE_ATTR_INSTANCE_VALUE LOAD_CONST	1,059,487	0.5%	53.4%
LOAD_CONST COMPARE_OP_INT	1,057,458	0.5%	53.8%
RETURN_CONST INTERPRETER_EXIT	1,055,228	0.4%	54.3%
POP_JUMP_IF_FALSE RETURN_CONST	1,018,767	0.4%	54.7%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	978,450	0.4%	55.1%
POP_JUMP_IF_TRUE LOAD_FAST	972,223	0.4%	55.6%
RESUME_CHECK NOP	926,857	0.4%	56.0%
LOAD_FAST LOAD_ATTR	926,431	0.4%	56.3%
LOAD_FAST_LOAD_FAST STORE_ATTR_INSTANCE_VALUE	919,822	0.4%	56.7%
PUSH_NULL LOAD_FAST	917,158	0.4%	57.1%
TO_BOOL_NONE POP_JUMP_IF_FALSE	868,480	0.4%	57.5%
LOAD_CONST STORE_FAST	855,943	0.4%	57.9%
LOAD_GLOBAL_MODULE CALL_ISINSTANCE	818,783	0.3%	58.2%
LOAD_FAST CALL_NON_PY_GENERAL	796,626	0.3%	58.6%
LOAD_FAST_LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	793,826	0.3%	58.9%
STORE_ATTR_SLOT LOAD_CONST	786,220	0.3%	59.2%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	746,521	0.3%	59.5%
RETURN_VALUE RETURN_VALUE	738,180	0.3%	59.9%
CALL_PY_GENERAL RESUME_CHECK	735,720	0.3%	60.2%
POP_JUMP_IF_FALSE LOAD_CONST	733,745	0.3%	60.5%
LOAD_FAST POP_JUMP_IF_NOT_NONE	731,645	0.3%	60.8%
LOAD_FAST LOAD_ATTR_METHOD_NO_DICT	720,010	0.3%	61.1%
LOAD_FAST COPY	719,635	0.3%	61.4%
POP_TOP LOAD_CONST	690,784	0.3%	61.7%
LOAD_ATTR_INSTANCE_VALUE LOAD_GLOBAL_MODULE	684,201	0.3%	62.0%
LOAD_ATTR_INSTANCE_VALUE LOAD_CONST	677,806	0.3%	62.3%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR	675,115	0.3%	62.6%
POP_JUMP_IF_FALSE LOAD_GLOBAL_MODULE	674,031	0.3%	62.9%
LOAD_ATTR_SLOT TO_BOOL_NONE	642,580	0.3%	63.1%
LOAD_FAST CALL_BUILTIN_FAST	628,260	0.3%	63.4%
LOAD_CONST LOAD_CONST	618,325	0.3%	63.7%
ENTER_EXECUTOR RETURN_CONST	617,244	0.3%	63.9%
CALL_BUILTIN_FAST STORE_FAST	610,920	0.3%	64.2%
LOAD_FAST LOAD_GLOBAL_BUILTIN	595,022	0.3%	64.4%
POP_TOP ENTER_EXECUTOR	576,080	0.2%	64.7%
COPY LOAD_ATTR_INSTANCE_VALUE	575,275	0.2%	64.9%
SWAP STORE_ATTR_INSTANCE_VALUE	575,275	0.2%	65.2%
STORE_FAST LOAD_FAST_LOAD_FAST	567,447	0.2%	65.4%
LOAD_FAST_LOAD_FAST LOAD_FAST	558,129	0.2%	65.6%
TO_BOOL POP_JUMP_IF_FALSE	538,598	0.2%	65.9%
PUSH_NULL LOAD_FAST_LOAD_FAST	534,489	0.2%	66.1%
LOAD_FAST_LOAD_FAST LOAD_FAST_LOAD_FAST	533,092	0.2%	66.3%
LOAD_CONST CALL_METHOD_DESCRIPTOR_FAST	530,380	0.2%	66.6%
LOAD_ATTR_INSTANCE_VALUE COMPARE_OP_INT	522,448	0.2%	66.8%
PUSH_NULL CALL_NON_PY_GENERAL	515,458	0.2%	67.0%
LOAD_ATTR_INSTANCE_VALUE LOAD_ATTR_INSTANCE_VALUE	513,331	0.2%	67.2%
STORE_ATTR_INSTANCE_VALUE LOAD_GLOBAL_MODULE	506,458	0.2%	67.4%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	495,302	0.2%	67.6%
CALL_METHOD_DESCRIPTOR_O POP_TOP	492,068	0.2%	67.9%
LOAD_ATTR_METHOD_NO_DICT LOAD_CONST	489,647	0.2%	68.1%
STORE_ATTR_INSTANCE_VALUE RETURN_CONST	488,086	0.2%	68.3%
BUILD_LIST LOAD_FAST	484,743	0.2%	68.5%
LOAD_ATTR PUSH_NULL	483,957	0.2%	68.7%
LOAD_ATTR_INSTANCE_VALUE STORE_FAST	481,269	0.2%	68.9%

Predecessor/Successor Pairs

Top 5 predecessors and successors of each Tier 1 opcode.

This does not include the unspecialized instructions that occur after a specialized instruction deoptimizes.

BINARY_SLICE

Successors and predecessors for BINARY_SLICE

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	166,533	75.4%
LOAD_FAST	36,180	16.4%
LOAD_CONST	18,120	8.2%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	144,041	65.2%
CALL_PY_EXACT_ARGS	36,122	16.4%
BINARY_OP	18,000	8.2%
CALL_BOUND_METHOD_EXACT_ARGS	18,000	8.2%
RETURN_VALUE	4,410	2.0%

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	3,650,837	93.2%
COPY_FREE_VARS	175,960	4.5%
POP_TOP	72,060	1.8%
RETURN_GENERATOR	9,000	0.2%
MAKE_CELL	9,000	0.2%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	235,738	99.7%
BINARY_SUBSCR	738	0.3%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	118,062	49.9%
LOAD_FAST	45,000	19.0%
CONVERT_VALUE	18,000	7.6%
BINARY_SUBSCR_LIST_INT	9,159	3.9%
LOAD_CONST	9,060	3.8%

BINARY_OP_INPLACE_ADD_UNICODE

Successors and predecessors for BINARY_OP_INPLACE_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_CONST	40	66.7%
BINARY_OP	20	33.3%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	40	66.7%
LOAD_GLOBAL	20	33.3%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	293,037	86.9%
BUILD_TUPLE	18,060	5.4%
LOAD_ATTR_MODULE	16,955	5.0%
LOAD_GLOBAL_MODULE	9,000	2.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	337,052	100.0%

DELETE_SUBSCR

Successors and predecessors for DELETE_SUBSCR

Predecessors	Count	Percentage
BUILD_SLICE	54,000	60.0%
LOAD_FAST	36,060	40.0%

Successors	Count	Percentage
LOAD_CONST	54,000	60.0%
RETURN_CONST	27,060	30.0%
LOAD_FAST	9,000	10.0%

END_FOR

Successors and predecessors for END_FOR

Predecessors	Count	Percentage
RETURN_CONST	45,000	100.0%

Successors	Count	Percentage
POP_TOP	45,000	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
SEND	207,000	62.2%
RETURN_CONST	99,000	29.7%
RETURN_VALUE	27,000	8.1%

Successors	Count	Percentage
STORE_FAST	216,000	64.9%
POP_TOP	108,000	32.4%
UNPACK_SEQUENCE_TUPLE	9,000	2.7%

EXIT_INIT_CHECK

Successors and predecessors for EXIT_INIT_CHECK

Predecessors	Count	Percentage
RETURN_CONST	252,300	100.0%

Successors	Count	Percentage
RETURN_VALUE	252,300	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
CONVERT_VALUE	45,120	100.0%

Successors	Count	Percentage
LOAD_CONST	45,120	100.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
LOAD_FAST	213,091	37.4%
LOAD_ATTR_INSTANCE_VALUE	126,300	22.2%
CALL_METHOD_DESCRIPTOR_NOARGS	99,180	17.4%
SWAP	36,060	6.3%
CALL_BUILTIN_CLASS	31,070	5.5%

Successors	Count	Percentage
FOR_ITER_LIST	220,872	38.8%
FOR_ITER	145,999	25.7%
CALL_PY_EXACT_ARGS	54,000	9.5%
FOR_ITER_TUPLE	45,120	7.9%
FOR_ITER_GEN	45,000	7.9%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	2,645,509	67.7%
RETURN_CONST	1,055,228	27.0%
YIELD_VALUE	189,000	4.8%
RETURN_GENERATOR	18,060	0.5%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	298,257	100.0%

Successors	Count	Percentage
SET_FUNCTION_ATTRIBUTE	123,605	41.4%
LOAD_FAST	74,690	25.0%
CALL_NON_PY_GENERAL	72,902	24.4%
CALL_PY_EXACT_ARGS	18,000	6.0%
STORE_DEREF	9,000	3.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
RESUME_CHECK	926,857	48.6%
STORE_FAST	287,419	15.1%
POP_JUMP_IF_FALSE	255,969	13.4%
STORE_ATTR_INSTANCE_VALUE	140,021	7.3%
POP_JUMP_IF_TRUE	113,491	6.0%

Successors	Count	Percentage
LOAD_FAST	1,061,275	55.7%
LOAD_GLOBAL_MODULE	391,511	20.5%
LOAD_FAST_LOAD_FAST	225,000	11.8%
NOP	82,639	4.3%
LOAD_GLOBAL_BUILTIN	72,962	3.8%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
POP_TOP	192,278	55.8%
SWAP	99,120	28.8%
COPY	27,000	7.8%
STORE_ATTR_INSTANCE_VALUE	9,060	2.6%
STORE_SUBSCR_DICT	9,000	2.6%

Successors	Count	Percentage
RETURN_CONST	163,639	47.5%
RETURN_VALUE	99,120	28.8%
RERAISE	27,000	7.8%
DELETE_FAST	18,000	5.2%
LOAD_CONST	9,060	2.6%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_CONST	3,835,899	57.4%
CALL_METHOD_DESCRIPTOR_O	492,068	7.4%
POP_JUMP_IF_FALSE	435,628	6.5%
CALL_FUNCTION_EX	375,268	5.6%
RETURN_VALUE	305,315	4.6%

Successors	Count	Percentage
LOAD_FAST	2,761,602	41.3%
RETURN_CONST	1,739,872	26.0%
LOAD_CONST	690,784	10.3%
ENTER_EXECUTOR	576,080	8.6%
RESUME_CHECK	252,060	3.8%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	261,120	75.8%
RERAISE	27,000	7.8%
ENTER_EXECUTOR	18,627	5.4%
CALL_NON_PY_GENERAL	18,000	5.2%
CALL_METHOD_DESCRIPTOR_O	9,027	2.6%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	300,458	87.2%
LOAD_GLOBAL_MODULE	34,955	10.1%
LOAD_FAST	9,000	2.6%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	1,257,253	55.2%
LOAD_ATTR	483,957	21.3%
LOAD_FAST	336,764	14.8%
RETURN_VALUE	99,060	4.4%
LOAD_DEREF	63,123	2.8%

Successors	Count	Percentage
LOAD_FAST	917,158	40.3%
LOAD_FAST_LOAD_FAST	534,489	23.5%
CALL_NON_PY_GENERAL	515,458	22.6%
LOAD_GLOBAL_MODULE	81,100	3.6%
LOAD_CONST	71,580	3.1%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	189,000	75.0%
COPY_FREE_VARS	18,060	7.2%
CACHE	9,000	3.6%
CALL	9,000	3.6%
MAKE_CELL	9,000	3.6%

Successors	Count	Percentage
STORE_FAST	63,000	25.0%
RETURN_VALUE	45,000	17.9%
GET_AWAITABLE	45,000	17.9%
GET_ITER	27,000	10.7%
INTERPRETER_EXIT	18,060	7.2%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
LOAD_FAST	2,066,665	24.3%
LOAD_ATTR_INSTANCE_VALUE	1,882,854	22.2%
RETURN_VALUE	738,180	8.7%
CALL_METHOD_DESCRIPTOR_FAST	466,920	5.5%
CALL_NON_PY_GENERAL	461,949	5.4%

Successors	Count	Percentage
INTERPRETER_EXIT	2,645,509	31.2%
STORE_FAST	1,482,444	17.5%
TO_BOOL_BOOL	1,369,213	16.1%
RETURN_VALUE	738,180	8.7%
LOAD_FAST	460,711	5.4%

STORE_SUBSCR

Successors and predecessors for STORE_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	54,060	85.2%
LOAD_FAST_LOAD_FAST	9,000	14.2%
STORE_SUBSCR	300	0.5%
LOAD_ATTR_INSTANCE_VALUE	60	0.1%
CALL_METHOD_DESCRIPTOR_NOARGS	40	0.1%

Successors	Count	Percentage
LOAD_FAST	36,060	56.8%
LOAD_DEREF	18,000	28.4%
ENTER_EXECUTOR	9,000	14.2%
STORE_SUBSCR	300	0.5%
STORE_SUBSCR_DICT	60	0.1%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_FAST	235,397	40.6%
LOAD_ATTR_INSTANCE_VALUE	217,886	37.5%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	81,120	14.0%
COPY	26,500	4.6%
CALL_METHOD_DESCRIPTOR_NOARGS	9,100	1.6%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	538,598	92.8%
POP_JUMP_IF_TRUE	39,941	6.9%
TO_BOOL	914	0.2%
TO_BOOL_BOOL	619	0.1%
TO_BOOL_NONE	180	0.0%

UNARY_INVERT

Successors and predecessors for UNARY_INVERT

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	27,060	60.0%
BINARY_OP	18,060	40.0%

Successors	Count	Percentage
BINARY_OP	45,120	100.0%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	9,000	100.0%

Successors	Count	Percentage
LOAD_FAST	9,000	100.0%

BINARY_OP

Successors and predecessors for BINARY_OP

Predecessors	Count	Percentage
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	117,000	17.7%
LOAD_GLOBAL_MODULE	94,377	14.3%
LOAD_CONST	90,143	13.6%
LOAD_ATTR_CLASS	72,120	10.9%
LOAD_FAST	64,067	9.7%

Successors	Count	Percentage
TO_BOOL_INT	210,274	31.8%
STORE_FAST	102,156	15.5%
COPY	75,244	11.4%
LOAD_FAST	63,002	9.5%
RETURN_VALUE	45,062	6.8%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
LOAD_FAST	286,920	45.4%
LOAD_FAST_LOAD_FAST	80,460	12.7%
STORE_FAST	73,781	11.7%
RESUME_CHECK	54,180	8.6%
SWAP	36,060	5.7%

Successors	Count	Percentage
LOAD_FAST	484,743	76.8%
STORE_FAST	74,261	11.8%
SWAP	36,060	5.7%
LOAD_CONST	18,000	2.9%
RETURN_VALUE	9,000	1.4%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
LOAD_FAST	206,640	34.8%
CALL_INTRINSIC_1	115,920	19.5%
RESUME_CHECK	72,120	12.2%
STORE_ATTR_INSTANCE_VALUE	54,300	9.1%
BUILD_TUPLE	54,060	9.1%

Successors	Count	Percentage
LOAD_FAST	476,820	80.3%
CALL_FUNCTION_EX	44,400	7.5%
STORE_FAST	36,180	6.1%
RETURN_VALUE	18,000	3.0%
LOAD_DEREF	9,000	1.5%

BUILD_SET

Successors and predecessors for BUILD_SET

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	9,000	100.0%

Successors	Count	Percentage
CONTAINS_OP_SET	9,000	100.0%

BUILD_SLICE

Successors and predecessors for BUILD_SLICE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	54,000	100.0%

Successors	Count	Percentage
DELETE_SUBSCR	54,000	100.0%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
LOAD_CONST	18,060	100.0%

Successors	Count	Percentage
RETURN_VALUE	9,000	49.8%
CALL_PY_EXACT_ARGS	9,000	49.8%
STORE_DEREF	60	0.3%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	375,824	42.9%
LOAD_FAST_LOAD_FAST	208,140	23.8%
LOAD_GLOBAL_BUILTIN	117,300	13.4%
LOAD_GLOBAL_MODULE	54,180	6.2%
LOAD_ATTR_MODULE	54,000	6.2%

Successors	Count	Percentage
LOAD_CONST	123,605	14.1%
RETURN_VALUE	118,200	13.5%
CALL_ISINSTANCE	117,300	13.4%
CALL_METHOD_DESCRIPTOR_O	108,968	12.5%
CONTAINS_OP	90,060	10.3%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	9,180	75.9%
LOAD_FAST	580	4.8%
LOAD_CONST	440	3.6%
LOAD_ATTR_METHOD_WITH_VALUES	379	3.1%
PUSH_NULL	320	2.6%

Successors	Count	Percentage
RETURN_GENERATOR	9,000	74.4%
CALL_PY_EXACT_ARGS	919	7.6%
CALL_NON_PY_GENERAL	460	3.8%
CALL_METHOD_DESCRIPTOR_NOARGS	320	2.6%
CALL_METHOD_DESCRIPTOR_FAST	300	2.5%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
DICT_MERGE	350,220	43.0%
ENTER_EXECUTOR	293,965	36.1%
LOAD_FAST	80,015	9.8%
CALL_INTRINSIC_1	45,243	5.6%
BUILD_MAP	44,400	5.5%

Successors	Count	Percentage
POP_TOP	375,268	46.1%
RETURN_VALUE	169,415	20.8%
RESUME_CHECK	99,060	12.2%
STORE_FAST	89,520	11.0%
CALL_PY_GENERAL	53,400	6.6%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_EXTEND	205,563	95.8%
RERAISE	9,000	4.2%

Successors	Count	Percentage
BUILD_MAP	115,920	54.0%
CALL_FUNCTION_EX	45,243	21.1%
LOAD_CONST	44,400	20.7%
RERAISE	9,000	4.2%

CALL_KW

Successors and predecessors for CALL_KW

Predecessors	Count	Percentage
LOAD_CONST	140	100.0%

Successors	Count	Percentage
CALL_KW_NON_PY	80	57.1%
CALL_KW_PY	60	42.9%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_CONST	82,297	64.2%
LOAD_ATTR	18,000	14.0%
LOAD_ATTR_INSTANCE_VALUE	9,060	7.1%
LOAD_FAST_LOAD_FAST	9,000	7.0%
LOAD_ATTR_CLASS	9,000	7.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	127,459	99.5%
COMPARE_OP	486	0.4%
COMPARE_OP_INT	100	0.1%
COMPARE_OP_STR	80	0.1%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_CONST	108,060	37.3%
BUILD_TUPLE	90,060	31.1%
LOAD_FAST	81,360	28.1%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	9,000	3.1%
CONTAINS_OP	1,020	0.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	144,420	49.8%
COPY	90,000	31.1%
POP_JUMP_IF_TRUE	18,360	6.3%
SWAP	18,000	6.2%
LOAD_FAST	9,000	3.1%

CONVERT_VALUE

Successors and predecessors for CONVERT_VALUE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	27,000	59.8%
BINARY_SUBSCR	18,000	39.9%
LOAD_FAST	120	0.3%

Successors	Count	Percentage
FORMAT_SIMPLE	45,120	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
LOAD_FAST	719,635	43.1%
LOAD_CONST	135,901	8.1%
STORE_ATTR_INSTANCE_VALUE	126,001	7.6%
RETURN_VALUE	90,000	5.4%
CONTAINS_OP	90,000	5.4%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	575,275	34.5%
LOAD_FAST	252,002	15.1%
TO_BOOL_BOOL	243,000	14.6%
LOAD_SPECIAL	177,997	10.7%
TO_BOOL_NONE	117,046	7.0%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CACHE	175,960	43.7%
CALL_PY_EXACT_ARGS	126,175	31.3%
LOAD_ATTR_PROPERTY	63,000	15.6%
CALL_BOUND_METHOD_EXACT_ARGS	19,524	4.8%
CALL_KW_PY	18,000	4.5%

Successors	Count	Percentage
RESUME_CHECK	366,779	91.0%
RETURN_GENERATOR	18,060	4.5%
MAKE_CELL	18,060	4.5%

DELETE_FAST

Successors and predecessors for DELETE_FAST

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	81,000	50.3%
NOP	18,000	11.2%
POP_EXCEPT	18,000	11.2%
STORE_ATTR_INSTANCE_VALUE	18,000	11.2%
POP_TOP	16,955	10.5%

Successors	Count	Percentage
RETURN_VALUE	81,000	50.3%
RETURN_CONST	36,000	22.4%
LOAD_FAST	25,955	16.1%
LOAD_CONST	9,060	5.6%
ENTER_EXECUTOR	9,000	5.6%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	323,220	92.3%
LOAD_ATTR_INSTANCE_VALUE	27,000	7.7%

Successors	Count	Percentage
CALL_FUNCTION_EX	350,220	100.0%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
TO_BOOL_BOOL	90,000	77.5%
COMPARE_OP_STR	9,000	7.7%
STORE_ATTR_INSTANCE_VALUE	9,000	7.7%
POP_EXCEPT	7,955	6.8%
GET_ITER	60	0.1%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	81,000	69.7%
POP_JUMP_IF_FALSE	18,000	15.5%
JUMP_FORWARD	9,000	7.7%
JUMP_BACKWARD_NO_INTERRUPT	7,955	6.8%
FOR_ITER_LIST	120	0.1%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	145,999	99.3%
FOR_ITER	578	0.4%
JUMP_BACKWARD	520	0.4%

Successors	Count	Percentage
RETURN_CONST	72,180	49.1%
UNPACK_SEQUENCE_TWO_TUPLE	27,100	18.4%
LOAD_FAST	18,100	12.3%
SWAP	18,000	12.2%
STORE_FAST	11,059	7.5%

GET_AWAITABLE

Successors and predecessors for GET_AWAITABLE

Predecessors	Count	Percentage
RETURN_VALUE	207,000	60.5%
LOAD_FAST	81,000	23.7%
RETURN_GENERATOR	45,000	13.2%
LOAD_ATTR_INSTANCE_VALUE	9,000	2.6%

Successors	Count	Percentage
LOAD_CONST	342,000	100.0%

IMPORT_FROM

Successors and predecessors for IMPORT_FROM

Predecessors	Count	Percentage
IMPORT_NAME	60	100.0%

Successors	Count	Percentage
STORE_FAST	60	100.0%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST	60	100.0%

Successors	Count	Percentage
IMPORT_FROM	60	100.0%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	315,240	62.4%
LOAD_FAST	81,300	16.1%
LOAD_CONST	81,120	16.1%
LOAD_DEREF	18,000	3.6%
LOAD_FAST_LOAD_FAST	9,240	1.8%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	423,780	83.9%
RETURN_VALUE	54,060	10.7%
STORE_FAST	9,060	1.8%
COPY	9,000	1.8%
POP_JUMP_IF_TRUE	9,000	1.8%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
POP_JUMP_IF_TRUE	420	29.2%
STORE_FAST	420	29.2%
POP_TOP	297	20.7%
CALL_LIST_APPEND	180	12.5%
EXTENDED_ARG	60	4.2%

Successors	Count	Percentage
FOR_ITER_LIST	600	41.8%
FOR_ITER	520	36.2%
LOAD_FAST	110	7.7%
EXTENDED_ARG	60	4.2%
FOR_ITER_RANGE	60	4.2%

JUMP_BACKWARD_NO_INTERRUPT

Successors and predecessors for JUMP_BACKWARD_NO_INTERRUPT

Predecessors	Count	Percentage
RESUME_CHECK	126,000	88.1%
POP_EXCEPT	9,000	6.3%
EXTENDED_ARG	7,955	5.6%

Successors	Count	Percentage
SEND_GEN	81,000	56.7%
SEND	45,000	31.5%
LOAD_FAST	16,955	11.9%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
STORE_FAST	256,921	52.9%
POP_TOP	81,086	16.7%
STORE_ATTR_INSTANCE_VALUE	36,360	7.5%
LOAD_CONST	27,000	5.6%
POP_JUMP_IF_FALSE	21,466	4.4%

Successors	Count	Percentage
LOAD_FAST	273,348	56.3%
LOAD_CONST	64,455	13.3%
LOAD_FAST_LOAD_FAST	45,060	9.3%
LOAD_GLOBAL_MODULE	36,000	7.4%
CALL_NON_PY_GENERAL	27,000	5.6%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_VALUE	9,000	100.0%

Successors	Count	Percentage
ENTER_EXECUTOR	9,000	100.0%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
LOAD_FAST	196,440	87.9%
LOAD_CONST	18,000	8.1%
LOAD_ATTR_INSTANCE_VALUE	9,000	4.0%
BINARY_SUBSCR	60	0.0%
LOAD_DEREF	60	0.0%

Successors	Count	Percentage
CALL_INTRINSIC_1	205,563	91.9%
LOAD_FAST	18,000	8.1%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_FAST	926,431	46.2%
LOAD_ATTR_INSTANCE_VALUE	675,115	33.6%
LOAD_GLOBAL_MODULE	216,801	10.8%
LOAD_FAST_LOAD_FAST	63,180	3.1%
LOAD_ATTR_MODULE	63,000	3.1%

Successors	Count	Percentage
PUSH_NULL	483,957	24.1%
LOAD_FAST	294,566	14.7%
LOAD_CONST	234,077	11.7%
CALL_PY_EXACT_ARGS	126,040	6.3%
TO_BOOL_BOOL	108,000	5.4%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	1,922,763	18.5%
STORE_ATTR_INSTANCE_VALUE	1,059,487	10.2%
STORE_ATTR_SLOT	786,220	7.6%
POP_JUMP_IF_FALSE	733,745	7.0%
POP_TOP	690,784	6.6%

Successors	Count	Percentage
LOAD_FAST	3,521,671	33.8%
COMPARE_OP_INT	1,057,458	10.2%
STORE_FAST	855,943	8.2%
LOAD_CONST	618,325	5.9%
CALL_METHOD_DESCRIPTOR_FAST	530,380	5.1%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	299,450	23.1%
POP_JUMP_IF_FALSE	128,630	9.9%
LOAD_GLOBAL_MODULE	99,000	7.6%
RESUME_CHECK	65,811	5.1%
LOAD_DEREF	65,570	5.1%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	295,530	22.8%
LOAD_FAST	287,641	22.2%
LOAD_ATTR_METHOD_WITH_VALUES	167,380	12.9%
STORE_ATTR_INSTANCE_VALUE	117,000	9.0%
LOAD_DEREF	65,570	5.1%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	7,008,909	14.6%
POP_JUMP_IF_FALSE	4,821,240	10.1%
STORE_FAST	4,410,440	9.2%
LOAD_CONST	3,521,671	7.3%
LOAD_GLOBAL_BUILTIN	3,500,910	7.3%

Successors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	14,741,223	30.7%
LOAD_ATTR_METHOD_WITH_VALUES	4,323,550	9.0%
STORE_ATTR_INSTANCE_VALUE	3,076,356	6.4%
CALL_PY_EXACT_ARGS	2,273,472	4.7%
RETURN_VALUE	2,066,665	4.3%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	36,060	66.7%
LOAD_FAST_AND_CLEAR	18,000	33.3%

Successors	Count	Percentage
SWAP	36,060	66.7%
LOAD_FAST_AND_CLEAR	18,000	33.3%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	11,510	39.0%
POP_JUMP_IF_FALSE	9,000	30.5%
STORE_FAST	9,000	30.5%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	11,510	39.0%
LOAD_ATTR	9,000	30.5%
LOAD_CONST	9,000	30.5%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
STORE_ATTR_SLOT	978,450	15.1%
LOAD_GLOBAL_MODULE	746,521	11.5%
STORE_FAST	567,447	8.8%
PUSH_NULL	534,489	8.3%
LOAD_FAST_LOAD_FAST	533,092	8.2%

Successors	Count	Percentage
STORE_ATTR_SLOT	1,349,000	20.8%
STORE_ATTR_INSTANCE_VALUE	919,822	14.2%
LOAD_ATTR_INSTANCE_VALUE	793,826	12.3%
LOAD_FAST	558,129	8.6%
LOAD_FAST_LOAD_FAST	533,092	8.2%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
RESUME_CHECK	400	17.0%
STORE_FAST	340	14.5%
POP_JUMP_IF_FALSE	296	12.6%
STORE_ATTR_INSTANCE_VALUE	160	6.8%
LOAD_FAST	156	6.6%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	1,718	73.0%
LOAD_GLOBAL_BUILTIN	600	25.5%
COMPARE_OP	17	0.7%
LOAD_ATTR	17	0.7%

LOAD_SPECIAL

Successors and predecessors for LOAD_SPECIAL

Predecessors	Count	Percentage
COPY	177,997	50.0%
SWAP	177,997	50.0%

Successors	Count	Percentage
SWAP	177,997	50.0%
CALL_PY_EXACT_ARGS	159,877	44.9%
CALL_NON_PY_GENERAL	18,120	5.1%

LOAD_SUPER_ATTR

Successors and predecessors for LOAD_SUPER_ATTR

Predecessors	Count	Percentage
LOAD_FAST	60	100.0%

Successors	Count	Percentage
LOAD_SUPER_ATTR_METHOD	40	66.7%
LOAD_SUPER_ATTR_ATTR	20	33.3%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	140,560	51.6%
CALL_PY_EXACT_ARGS	86,353	31.7%
COPY_FREE_VARS	18,060	6.6%
CALL_KW_PY	18,000	6.6%
CACHE	9,000	3.3%

Successors	Count	Percentage
MAKE_CELL	140,560	51.6%
RESUME_CHECK	122,593	45.0%
RETURN_GENERATOR	9,000	3.3%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_BOOL	4,346,272	47.0%
COMPARE_OP_INT	1,694,952	18.3%
TO_BOOL_NONE	868,480	9.4%
TO_BOOL	538,598	5.8%
IS_OP	423,780	4.6%

Successors	Count	Percentage
LOAD_FAST	4,821,240	52.1%
RETURN_CONST	1,018,767	11.0%
LOAD_CONST	733,745	7.9%
LOAD_GLOBAL_MODULE	674,031	7.3%
LOAD_FAST_LOAD_FAST	495,302	5.4%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,898,501	54.5%
LOAD_FAST	1,450,953	41.6%
LOAD_ATTR	99,000	2.8%
CALL_NON_PY_GENERAL	9,060	0.3%
LOAD_GLOBAL_MODULE	9,060	0.3%

Successors	Count	Percentage
LOAD_FAST	3,021,709	86.7%
RETURN_CONST	201,264	5.8%
LOAD_GLOBAL_MODULE	117,141	3.4%
LOAD_FAST_LOAD_FAST	63,240	1.8%
LOAD_CONST	36,120	1.0%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	731,645	61.4%
LOAD_ATTR_INSTANCE_VALUE	351,000	29.4%
LOAD_ATTR	81,360	6.8%
LOAD_GLOBAL_MODULE	9,300	0.8%
RETURN_VALUE	9,000	0.8%

Successors	Count	Percentage
LOAD_FAST	414,151	34.7%
LOAD_FAST_LOAD_FAST	299,630	25.1%
LOAD_GLOBAL_MODULE	252,905	21.2%
LOAD_CONST	99,060	8.3%
LOAD_DEREF	63,120	5.3%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_BOOL	1,243,701	58.3%
COMPARE_OP_INT	371,178	17.4%
TO_BOOL_INT	153,272	7.2%
TO_BOOL_NONE	126,175	5.9%
EXTENDED_ARG	81,000	3.8%

Successors	Count	Percentage
LOAD_FAST	972,223	45.6%
LOAD_GLOBAL_BUILTIN	243,124	11.4%
LOAD_CONST	174,647	8.2%
LOAD_GLOBAL_MODULE	145,165	6.8%
POP_TOP	135,300	6.3%

RAISE_VARARGS

Successors and predecessors for RAISE_VARARGS

Predecessors	Count	Percentage
POP_TOP	9,000	50.0%
CALL_KW_NON_PY	9,000	50.0%

Successors	Count	Percentage
PUSH_EXC_INFO	9,000	50.0%
COPY	9,000	50.0%

RERAISE

Successors and predecessors for RERAISE

Predecessors	Count	Percentage
POP_EXCEPT	27,000	50.0%
POP_TOP	9,000	16.7%
CALL_INTRINSIC_1	9,000	16.7%
POP_JUMP_IF_FALSE	9,000	16.7%

Successors	Count	Percentage
PUSH_EXC_INFO	27,000	50.0%
COPY	18,000	33.3%
CALL_INTRINSIC_1	9,000	16.7%

RETURN_CONST

Successors and predecessors for RETURN_CONST

Predecessors	Count	Percentage
POP_TOP	1,739,872	30.9%
POP_JUMP_IF_FALSE	1,018,767	18.1%
ENTER_EXECUTOR	617,244	11.0%
STORE_ATTR_INSTANCE_VALUE	488,086	8.7%
STORE_ATTR_SLOT	460,070	8.2%

Successors	Count	Percentage
POP_TOP	3,835,899	68.2%
INTERPRETER_EXIT	1,055,228	18.8%
EXIT_INIT_CHECK	252,300	4.5%
STORE_FAST	127,105	2.3%
END_SEND	99,000	1.8%

SEND

Successors and predecessors for SEND

Predecessors	Count	Percentage
LOAD_CONST	207,000	82.0%
JUMP_BACKWARD_NO_INTERRUPT	45,000	17.8%
SEND	400	0.2%

Successors	Count	Percentage
END_SEND	207,000	82.0%
YIELD_VALUE	45,000	17.8%
SEND	400	0.2%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	123,605	76.2%
SET_FUNCTION_ATTRIBUTE	38,690	23.8%

Successors	Count	Percentage
STORE_FAST	57,795	35.6%
SET_FUNCTION_ATTRIBUTE	38,690	23.8%
CALL_NON_PY_GENERAL	29,690	18.3%
LOAD_FAST	18,000	11.1%
CALL_PY_EXACT_ARGS	9,080	5.6%

STORE_ATTR

Successors and predecessors for STORE_ATTR

Predecessors	Count	Percentage
LOAD_FAST	207,780	53.3%
LOAD_FAST_LOAD_FAST	144,340	37.0%
LOAD_DEREF	27,000	6.9%
STORE_FAST_LOAD_FAST	9,000	2.3%
STORE_ATTR	1,820	0.5%

Successors	Count	Percentage
LOAD_FAST	135,240	34.7%
LOAD_FAST_LOAD_FAST	99,000	25.4%
RETURN_CONST	45,120	11.6%
LOAD_GLOBAL_MODULE	36,000	9.2%
LOAD_GLOBAL_BUILTIN	27,000	6.9%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
RETURN_VALUE	45,120	49.9%
CALL_NON_PY_GENERAL	9,060	10.0%
MAKE_FUNCTION	9,000	10.0%
JUMP_FORWARD	9,000	10.0%
LOAD_CONST	9,000	10.0%

Successors	Count	Percentage
LOAD_CONST	36,180	40.0%
LOAD_GLOBAL_MODULE	27,040	29.9%
LOAD_FAST	18,120	20.0%
LOAD_GLOBAL_BUILTIN	9,000	10.0%
BUILD_MAP	60	0.1%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	1,482,444	20.9%
CALL_NON_PY_GENERAL	1,142,968	16.1%
LOAD_CONST	855,943	12.1%
CALL_BUILTIN_FAST	610,920	8.6%
LOAD_ATTR_INSTANCE_VALUE	481,269	6.8%

Successors	Count	Percentage
LOAD_FAST	4,410,440	62.1%
LOAD_FAST_LOAD_FAST	567,447	8.0%
LOAD_CONST	382,086	5.4%
NOP	287,419	4.0%
RETURN_CONST	284,968	4.0%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
YIELD_VALUE	81,000	60.0%
COPY	45,001	33.3%
STORE_ATTR	9,000	6.7%
FOR_ITER_RANGE	60	0.0%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	81,000	60.0%
STORE_ATTR_INSTANCE_VALUE	45,001	33.3%
STORE_ATTR	9,000	6.7%
LOAD_ATTR_METHOD_WITH_VALUES	60	0.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	433,194	81.1%
UNPACK_SEQUENCE_TUPLE	55,080	10.3%
STORE_FAST_STORE_FAST	18,180	3.4%
COPY	9,900	1.9%
UNPACK_SEQUENCE	9,000	1.7%

Successors	Count	Percentage
LOAD_FAST	217,014	40.6%
LOAD_GLOBAL_MODULE	90,000	16.8%
STORE_FAST	73,080	13.7%
LOAD_GLOBAL_BUILTIN	72,060	13.5%
LOAD_FAST_LOAD_FAST	54,960	10.3%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	350,284	25.6%
SWAP	231,997	16.9%
BINARY_OP_SUBTRACT_INT	206,991	15.1%
LOAD_FAST	198,120	14.5%
LOAD_SPECIAL	177,997	13.0%

Successors	Count	Percentage
STORE_ATTR_INSTANCE_VALUE	575,275	42.0%
SWAP	231,997	16.9%
LOAD_SPECIAL	177,997	13.0%
POP_EXCEPT	99,120	7.2%
COPY	72,000	5.3%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
LOAD_FAST	9,020	97.6%
RETURN_VALUE	100	1.1%
UNPACK_SEQUENCE	40	0.4%
CALL_METHOD_DESCRIPTOR_NOARGS	40	0.4%
BINARY_SUBSCR	20	0.2%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	9,000	97.4%
UNPACK_SEQUENCE_TWO_TUPLE	140	1.5%
UNPACK_SEQUENCE_TUPLE	60	0.6%
UNPACK_SEQUENCE	40	0.4%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
YIELD_VALUE	81,000	18.8%
BINARY_OP_ADD_UNICODE	81,000	18.8%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	81,000	18.8%
ENTER_EXECUTOR	71,940	16.7%
RETURN_VALUE	45,000	10.4%

Successors	Count	Percentage
INTERPRETER_EXIT	189,000	43.8%
STORE_FAST_LOAD_FAST	81,000	18.8%
YIELD_VALUE	81,000	18.8%
UNPACK_SEQUENCE_TWO_TUPLE	81,000	18.8%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	70,800	77.7%
LOAD_ATTR_INSTANCE_VALUE	11,311	12.4%
LOAD_ATTR	9,000	9.9%

Successors	Count	Percentage
LOAD_FAST	53,400	58.6%
LOAD_GLOBAL_MODULE	26,400	29.0%
STORE_FAST	11,311	12.4%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_FAST	390,393	67.3%
LOAD_FAST_LOAD_FAST	99,122	17.1%
CALL_LEN	45,902	7.9%
LOAD_CONST	44,440	7.7%
BINARY_OP	20	0.0%

Successors	Count	Percentage
SWAP	350,284	60.4%
BINARY_SLICE	166,533	28.7%
STORE_FAST	45,000	7.8%
RETURN_VALUE	9,000	1.6%
CALL_PY_EXACT_ARGS	9,000	1.6%

BINARY_OP_ADD_UNICODE

Successors and predecessors for BINARY_OP_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_CONST	90,000	52.6%
RETURN_VALUE	81,000	47.4%
LOAD_ATTR	40	0.0%
BINARY_OP	20	0.0%

Successors	Count	Percentage
YIELD_VALUE	81,000	47.4%
LOAD_GLOBAL_MODULE	81,000	47.4%
STORE_FAST	9,060	5.3%

BINARY_OP_MULTIPLY_FLOAT

Successors and predecessors for BINARY_OP_MULTIPLY_FLOAT

Predecessors	Count	Percentage
RETURN_VALUE	9,000	99.5%
LOAD_CONST	26	0.3%
BINARY_OP	19	0.2%

Successors	Count	Percentage
STORE_FAST	9,000	99.5%
CALL_BUILTIN_O	26	0.3%
CALL	19	0.2%

BINARY_OP_MULTIPLY_INT

Successors and predecessors for BINARY_OP_MULTIPLY_INT

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	9,000	100.0%

Successors	Count	Percentage
COMPARE_OP_INT	9,000	100.0%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
RETURN_VALUE	44,426	69.9%
LOAD_ATTR_INSTANCE_VALUE	18,000	28.3%
CALL_NON_PY_GENERAL	1,035	1.6%
LOAD_FAST	40	0.1%
BINARY_OP	39	0.1%

Successors	Count	Percentage
CALL_BUILTIN_FAST_WITH_KEYWORDS	44,400	69.9%
RETURN_VALUE	9,000	14.2%
LOAD_FAST	9,000	14.2%
STORE_FAST	1,080	1.7%
LOAD_DEREF	60	0.1%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_FAST	378,001	70.0%
BINARY_OP_SUBTRACT_INT	63,000	11.7%
CALL_LEN	45,000	8.3%
LOAD_ATTR_INSTANCE_VALUE	27,000	5.0%
LOAD_CONST	26,990	5.0%

Successors	Count	Percentage
SWAP	206,991	38.3%
STORE_FAST	198,000	36.7%
LOAD_FAST	63,000	11.7%
BINARY_OP_SUBTRACT_INT	63,000	11.7%
BINARY_SUBSCR_LIST_INT	9,000	1.7%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	262,699	46.2%
CALL_NON_PY_GENERAL	225,001	39.6%
BUILD_TUPLE	36,060	6.3%
RETURN_VALUE	18,000	3.2%
LOAD_CONST	9,040	1.6%

Successors	Count	Percentage
PUSH_EXC_INFO	261,120	45.9%
RETURN_VALUE	233,941	41.1%
UNPACK_SEQUENCE_TWO_TUPLE	28,639	5.0%
STORE_FAST	18,120	3.2%
LOAD_FAST	9,000	1.6%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	225,000	100.0%
LOAD_FAST	1	0.0%

Successors	Count	Percentage
RESUME_CHECK	225,000	100.0%
ENTER_EXECUTOR	1	0.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_CONST	22,016	54.8%
BINARY_SUBSCR	9,159	22.8%
BINARY_OP_SUBTRACT_INT	9,000	22.4%

Successors	Count	Percentage
LOAD_FAST	18,060	45.0%
STORE_FAST	11,131	27.7%
LOAD_CONST	9,000	22.4%
TO_BOOL_BOOL	1,639	4.1%
POP_JUMP_IF_NOT_NONE	120	0.3%

BINARY_SUBSCR_STR_INT

Successors and predecessors for BINARY_SUBSCR_STR_INT

Predecessors	Count	Percentage
LOAD_CONST	80	66.7%
BINARY_SUBSCR	40	33.3%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	80	66.7%
LOAD_ATTR	40	33.3%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_CONST	63,243	99.8%
BINARY_SUBSCR	120	0.2%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	18,040	28.5%
LOAD_FAST	18,000	28.4%
STORE_FAST	9,120	14.4%
RETURN_VALUE	9,060	14.3%
LOAD_ATTR_METHOD_WITH_VALUES	9,000	14.2%

CALL_ALLOC_AND_ENTER_INIT

Successors and predecessors for CALL_ALLOC_AND_ENTER_INIT

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	99,000	40.7%
LOAD_ATTR_INSTANCE_VALUE	63,040	25.9%
LOAD_FAST_LOAD_FAST	27,100	11.1%
LOAD_FAST	27,000	11.1%
PUSH_NULL	18,000	7.4%

Successors	Count	Percentage
RESUME_CHECK	225,180	92.6%
ENTER_EXECUTOR	18,000	7.4%
COPY_FREE_VARS	120	0.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_FAST	65,100	47.2%
LOAD_FAST_LOAD_FAST	35,857	26.0%
BINARY_SLICE	18,000	13.0%
CALL_BUILTIN_CLASS	18,000	13.0%
LOAD_ATTR	760	0.6%

Successors	Count	Percentage
RESUME_CHECK	118,208	85.6%
COPY_FREE_VARS	19,524	14.1%
CALL_PY_EXACT_ARGS	334	0.2%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
CALL_FUNCTION_EX	9,060	34.2%
LOAD_FAST	9,000	34.0%
BINARY_OP	8,400	31.7%

Successors	Count	Percentage
RESUME_CHECK	26,460	100.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
LOAD_CONST	54,000	27.9%
LOAD_FAST	29,471	15.2%
LOAD_ATTR_INSTANCE_VALUE	27,120	14.0%
CALL_NON_PY_GENERAL	27,000	13.9%
LOAD_GLOBAL_MODULE	10,679	5.5%

Successors	Count	Percentage
STORE_FAST	72,180	37.3%
GET_ITER	31,070	16.0%
LOAD_FAST	27,120	14.0%
RETURN_VALUE	27,000	13.9%
CALL_BOUND_METHOD_EXACT_ARGS	18,000	9.3%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_FAST	628,260	50.7%
LOAD_FAST_LOAD_FAST	341,000	27.5%
LOAD_CONST	216,060	17.4%
LOAD_GLOBAL_MODULE	27,000	2.2%
LOAD_ATTR_INSTANCE_VALUE	18,000	1.5%

Successors	Count	Percentage
STORE_FAST	610,920	49.7%
RETURN_VALUE	340,920	27.7%
TO_BOOL_BOOL	99,040	8.0%
COPY	81,000	6.6%
POP_TOP	44,460	3.6%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	99,001	49.6%
BINARY_OP_SUBTRACT_FLOAT	44,400	22.3%
LOAD_ATTR	28,910	14.5%
BINARY_OP	18,000	9.0%
LOAD_FAST	9,060	4.5%

Successors	Count	Percentage
STORE_FAST	63,121	31.7%
LOAD_FAST	62,400	31.3%
LOAD_CONST	45,000	22.6%
COPY	17,400	8.7%
POP_TOP	11,510	5.8%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_FAST	36,340	96.8%
LOAD_ATTR_INSTANCE_VALUE	1,035	2.8%
CALL	79	0.2%
BUILD_LIST	40	0.1%
LOAD_CONST	40	0.1%

Successors	Count	Percentage
STORE_SUBSCR_DICT	18,000	47.9%
STORE_FAST	10,035	26.7%
BINARY_SUBSCR_DICT	9,000	24.0%
POP_TOP	420	1.1%
LOAD_CONST	45	0.1%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	818,783	55.4%
LOAD_GLOBAL_BUILTIN	316,002	21.4%
LOAD_ATTR_MODULE	179,401	12.1%
BUILD_TUPLE	117,300	7.9%
LOAD_ATTR	45,080	3.1%

Successors	Count	Percentage
TO_BOOL_BOOL	1,341,406	90.8%
RETURN_VALUE	108,120	7.3%
COPY	27,000	1.8%
TO_BOOL	140	0.0%
STORE_FAST	60	0.0%

CALL_KW_NON_PY

Successors and predecessors for CALL_KW_NON_PY

Predecessors	Count	Percentage
LOAD_CONST	116,175	99.9%
CALL_KW	80	0.1%

Successors	Count	Percentage
STORE_FAST	79,955	68.8%
LOAD_FAST	9,120	7.8%
RETURN_VALUE	9,060	7.8%
RAISE_VARARGS	9,000	7.7%
CALL_ALLOC_AND_ENTER_INIT	9,000	7.7%

CALL_KW_PY

Successors and predecessors for CALL_KW_PY

Predecessors	Count	Percentage
LOAD_CONST	189,120	100.0%
CALL_KW	60	0.0%

Successors	Count	Percentage
RESUME_CHECK	144,180	76.2%
COPY_FREE_VARS	18,000	9.5%
MAKE_CELL	18,000	9.5%
RETURN_GENERATOR	9,000	4.8%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_FAST	433,086	73.3%
LOAD_ATTR_INSTANCE_VALUE	148,239	25.1%
LOAD_GLOBAL_MODULE	9,000	1.5%
CALL	80	0.0%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
LOAD_FAST	161,400	27.3%
STORE_FAST	130,320	22.1%
LOAD_CONST	72,240	12.2%
BINARY_OP_ADD_INT	45,902	7.8%
BINARY_OP_SUBTRACT_INT	45,000	7.6%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
LOAD_FAST	99,188	67.8%
BUILD_TUPLE	28,969	19.8%
RETURN_VALUE	18,120	12.4%
CALL	40	0.0%

Successors	Count	Percentage
RETURN_CONST	90,000	61.5%
ENTER_EXECUTOR	29,077	19.9%
LOAD_FAST	18,000	12.3%
NOP	9,000	6.2%
JUMP_BACKWARD	180	0.1%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_CONST	530,380	76.4%
LOAD_ATTR_METHOD_NO_DICT	72,000	10.4%
LOAD_FAST_LOAD_FAST	54,300	7.8%
RETURN_VALUE	18,060	2.6%
LOAD_FAST	10,255	1.5%

Successors	Count	Percentage
RETURN_VALUE	466,920	67.2%
STORE_FAST	91,635	13.2%
TO_BOOL_BOOL	54,120	7.8%
LOAD_CONST	54,000	7.8%
LOAD_FAST	18,000	2.6%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST	198,522	51.0%
LOAD_ATTR_METHOD_NO_DICT	126,001	32.4%
LOAD_FAST	45,060	11.6%
LOAD_ATTR	18,060	4.6%
LOAD_FAST_LOAD_FAST	1,781	0.5%

Successors	Count	Percentage
STORE_FAST	146,262	37.6%
YIELD_VALUE	81,000	20.8%
POP_TOP	63,120	16.2%
RETURN_VALUE	54,002	13.9%
GET_ITER	18,060	4.6%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	327,996	47.7%
LOAD_ATTR_METHOD_WITH_VALUES	320,149	46.5%
LOAD_FAST	18,060	2.6%
ENTER_EXECUTOR	10,639	1.5%
LOAD_ATTR_METHOD_LAZY_DICT	9,000	1.3%

Successors	Count	Percentage
TO_BOOL_BOOL	263,719	38.3%
POP_TOP	109,105	15.9%
GET_ITER	99,180	14.4%
LOAD_FAST	54,180	7.9%
STORE_FAST	49,821	7.2%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
LOAD_FAST	347,021	58.3%
BUILD_TUPLE	108,968	18.3%
LOAD_ATTR_INSTANCE_VALUE	72,000	12.1%
LOAD_CONST	27,880	4.7%
RETURN_GENERATOR	18,000	3.0%

Successors	Count	Percentage
POP_TOP	492,068	82.7%
STORE_FAST	74,483	12.5%
UNPACK_SEQUENCE_TUPLE	9,840	1.7%
LOAD_FAST	9,060	1.5%
PUSH_EXC_INFO	9,027	1.5%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	796,626	27.6%
PUSH_NULL	515,458	17.8%
LOAD_FAST_LOAD_FAST	308,850	10.7%
LOAD_GLOBAL_MODULE	265,209	9.2%
LOAD_ATTR_INSTANCE_VALUE	207,128	7.2%

Successors	Count	Percentage
STORE_FAST	1,142,968	39.6%
RETURN_VALUE	461,949	16.0%
LOAD_FAST	379,467	13.1%
POP_TOP	303,291	10.5%
BINARY_SUBSCR_DICT	225,001	7.8%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_WITH_VALUES	3,038,001	41.1%
LOAD_FAST	2,273,472	30.7%
LOAD_FAST_LOAD_FAST	451,443	6.1%
LOAD_CONST	441,201	6.0%
LOAD_SPECIAL	159,877	2.2%

Successors	Count	Percentage
RESUME_CHECK	6,597,820	89.2%
ENTER_EXECUTOR	394,321	5.3%
RETURN_GENERATOR	189,000	2.6%
COPY_FREE_VARS	126,175	1.7%
MAKE_CELL	86,353	1.2%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_FAST	272,943	34.1%
LOAD_CONST	143,025	17.8%
LOAD_ATTR_METHOD_WITH_VALUES	97,955	12.2%
PUSH_NULL	54,300	6.8%
CALL_FUNCTION_EX	53,400	6.7%

Successors	Count	Percentage
RESUME_CHECK	735,720	91.8%
ENTER_EXECUTOR	56,663	7.1%
RETURN_GENERATOR	9,000	1.1%
MAKE_CELL	120	0.0%
COPY_FREE_VARS	60	0.0%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	153,180	100.0%

Successors	Count	Percentage
LOAD_FAST	81,120	53.0%
LOAD_FAST_LOAD_FAST	36,060	23.5%
LOAD_GLOBAL_MODULE	27,000	17.6%
STORE_FAST	9,000	5.9%

COMPARE_OP_FLOAT

Successors and predecessors for COMPARE_OP_FLOAT

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	248,529	95.7%
LOAD_FAST	11,071	4.3%

Successors	Count	Percentage
RETURN_VALUE	248,529	95.7%
POP_JUMP_IF_FALSE	11,071	4.3%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	1,057,458	50.7%
LOAD_ATTR_INSTANCE_VALUE	522,448	25.1%
LOAD_ATTR_CLASS	279,000	13.4%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	72,002	3.5%
COPY	72,000	3.5%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,694,952	81.3%
POP_JUMP_IF_TRUE	371,178	17.8%
COPY	18,000	0.9%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	171,220	82.5%
LOAD_GLOBAL_MODULE	36,000	17.4%
LOAD_ATTR_INSTANCE_VALUE	120	0.1%
COMPARE_OP	80	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	162,420	78.3%
COPY	18,000	8.7%
RETURN_VALUE	9,000	4.3%
EXTENDED_ARG	9,000	4.3%
POP_JUMP_IF_TRUE	9,000	4.3%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	81,340	100.0%
CONTAINS_OP	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	81,300	99.9%
RETURN_VALUE	60	0.1%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	72,120	57.2%
LOAD_GLOBAL_MODULE	36,000	28.5%
BUILD_SET	9,000	7.1%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	9,000	7.1%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	126,180	100.0%

FOR_ITER_GEN

Successors and predecessors for FOR_ITER_GEN

Predecessors	Count	Percentage
GET_ITER	45,000	100.0%

Successors	Count	Percentage
POP_TOP	45,000	100.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	220,872	99.7%
JUMP_BACKWARD	600	0.3%
EXTENDED_ARG	120	0.1%

Successors	Count	Percentage
STORE_FAST	100,080	45.2%
LOAD_FAST	90,686	40.9%
UNPACK_SEQUENCE_TWO_TUPLE	17,604	7.9%
UNPACK_SEQUENCE_TUPLE	9,000	4.1%
RETURN_CONST	4,102	1.9%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
GET_ITER	22,070	99.7%
JUMP_BACKWARD	60	0.3%

Successors	Count	Percentage
STORE_FAST	22,010	99.5%
STORE_FAST_LOAD_FAST	60	0.3%
LOAD_GLOBAL_MODULE	40	0.2%
LOAD_GLOBAL	20	0.1%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
GET_ITER	45,120	99.9%
JUMP_BACKWARD	60	0.1%

Successors	Count	Percentage
LOAD_FAST	27,060	59.9%
STORE_FAST	9,120	20.2%
SWAP	9,000	19.9%

LOAD_ATTR_CLASS

Successors and predecessors for LOAD_ATTR_CLASS

Predecessors	Count	Percentage
LOAD_ATTR_MODULE	351,060	62.8%
LOAD_GLOBAL_MODULE	171,600	30.7%
LOAD_FAST	36,600	6.5%
LOAD_ATTR	60	0.0%

Successors	Count	Percentage
COMPARE_OP_INT	279,000	49.9%
LOAD_FAST	108,360	19.4%
BINARY_OP	72,120	12.9%
CALL_PY_GENERAL	27,060	4.8%
RETURN_VALUE	18,180	3.3%

LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Successors and predecessors for LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Predecessors	Count	Percentage
LOAD_FAST	243,360	99.3%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	1,800	0.7%

Successors	Count	Percentage
TO_BOOL	81,120	33.1%
LOAD_FAST	81,120	33.1%
LOAD_FAST_LOAD_FAST	81,120	33.1%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	1,800	0.7%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	14,741,223	87.1%
LOAD_FAST_LOAD_FAST	793,826	4.7%
COPY	575,275	3.4%
LOAD_ATTR_INSTANCE_VALUE	513,331	3.0%
LOAD_DEREF	295,530	1.7%

Successors	Count	Percentage
LOAD_FAST	2,622,224	15.5%
POP_JUMP_IF_NONE	1,898,501	11.2%
RETURN_VALUE	1,882,854	11.1%
TO_BOOL_BOOL	1,607,433	9.5%
LOAD_ATTR_METHOD_NO_DICT	1,556,300	9.2%

LOAD_ATTR_METHOD_LAZY_DICT

Successors and predecessors for LOAD_ATTR_METHOD_LAZY_DICT

Predecessors	Count	Percentage
LOAD_FAST	18,000	100.0%

Successors	Count	Percentage
LOAD_CONST	9,000	50.0%
CALL_METHOD_DESCRIPTOR_NOARGS	9,000	50.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,556,300	58.2%
LOAD_FAST	720,010	26.9%
BINARY_SLICE	144,041	5.4%
LOAD_CONST	81,041	3.0%
STORE_FAST_LOAD_FAST	81,000	3.0%

Successors	Count	Percentage
LOAD_FAST	1,258,186	47.0%
LOAD_CONST	489,647	18.3%
CALL_METHOD_DESCRIPTOR_NOARGS	327,996	12.3%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	126,001	4.7%
LOAD_FAST_LOAD_FAST	103,050	3.9%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	4,323,550	66.0%
LOAD_ATTR_INSTANCE_VALUE	1,459,471	22.3%
LOAD_ATTR_SLOT	442,010	6.7%
LOAD_DEREF	167,380	2.6%
RETURN_VALUE	72,280	1.1%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	3,038,001	46.3%
LOAD_FAST	1,938,715	29.6%
LOAD_FAST_LOAD_FAST	443,810	6.8%
LOAD_CONST	333,962	5.1%
CALL_METHOD_DESCRIPTOR_NOARGS	320,149	4.9%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	2,239,764	98.8%
LOAD_ATTR_MODULE	27,000	1.2%
LOAD_ATTR	599	0.0%

Successors	Count	Percentage
PUSH_NULL	1,257,253	55.5%
LOAD_ATTR_CLASS	351,060	15.5%
CALL_ISINSTANCE	179,401	7.9%
LOAD_GLOBAL_MODULE	117,040	5.2%
LOAD_FAST	63,060	2.8%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	162,000	60.0%
LOAD_FAST	54,060	20.0%
LOAD_FAST_LOAD_FAST	45,002	16.7%
LOAD_DEREF	9,000	3.3%

Successors	Count	Percentage
BINARY_OP	117,000	43.3%
COMPARE_OP_INT	72,002	26.7%
LOAD_FAST	27,060	10.0%
STORE_FAST	27,000	10.0%
CONTAINS_OP	9,000	3.3%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	45,000	62.5%
LOAD_FAST	27,000	37.5%

Successors	Count	Percentage
COPY_FREE_VARS	63,000	87.5%
RESUME_CHECK	9,000	12.5%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	1,882,664	99.3%
LOAD_DEREF	9,000	0.5%
LOAD_ATTR_SLOT	3,455	0.2%
LOAD_ATTR_INSTANCE_VALUE	40	0.0%
LOAD_ATTR	39	0.0%

Successors	Count	Percentage
TO_BOOL_NONE	642,580	33.9%
LOAD_ATTR_METHOD_WITH_VALUES	442,010	23.3%
LOAD_FAST	259,645	13.7%
COMPARE_OP_FLOAT	248,529	13.1%
TO_BOOL_BOOL	181,816	9.6%

LOAD_ATTR_WITH_HINT

Successors and predecessors for LOAD_ATTR_WITH_HINT

Predecessors	Count	Percentage
LOAD_FAST	108,000	100.0%

Successors	Count	Percentage
RETURN_VALUE	108,000	100.0%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	2,034,042	42.1%
LOAD_FAST	595,022	12.3%
POP_JUMP_IF_FALSE	445,519	9.2%
PUSH_EXC_INFO	300,458	6.2%
STORE_FAST	274,499	5.7%

Successors	Count	Percentage
LOAD_FAST	3,500,910	72.4%
CALL_ISINSTANCE	316,002	6.5%
LOAD_DEREF	299,450	6.2%
CHECK_EXC_MATCH	293,037	6.1%
BUILD_TUPLE	117,300	2.4%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_FAST	1,589,253	21.7%
RESUME_CHECK	1,380,983	18.8%
LOAD_ATTR_INSTANCE_VALUE	684,201	9.3%
POP_JUMP_IF_FALSE	674,031	9.2%
STORE_ATTR_INSTANCE_VALUE	506,458	6.9%

Successors	Count	Percentage
LOAD_ATTR_MODULE	2,239,764	30.5%
LOAD_FAST	1,409,240	19.2%
CALL_ISINSTANCE	818,783	11.2%
LOAD_FAST_LOAD_FAST	746,521	10.2%
IS_OP	315,240	4.3%

LOAD_SUPER_ATTR_ATTR

Successors and predecessors for LOAD_SUPER_ATTR_ATTR

Predecessors	Count	Percentage
LOAD_FAST	90,040	100.0%
LOAD_SUPER_ATTR	20	0.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	63,000	70.0%
PUSH_NULL	27,060	30.0%

LOAD_SUPER_ATTR_METHOD

Successors and predecessors for LOAD_SUPER_ATTR_METHOD

Predecessors	Count	Percentage
LOAD_FAST	134,660	93.7%
LOAD_DEREF	9,000	6.3%
LOAD_SUPER_ATTR	40	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	62,460	43.5%
CALL_PY_EXACT_ARGS	44,440	30.9%
LOAD_FAST	18,780	13.1%
LOAD_CONST	9,000	6.3%
CALL_NON_PY_GENERAL	9,000	6.3%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	6,597,820	52.1%
CACHE	3,650,837	28.8%
CALL_PY_GENERAL	735,720	5.8%
COPY_FREE_VARS	366,779	2.9%
POP_TOP	252,060	2.0%

Successors	Count	Percentage
LOAD_FAST	7,008,909	55.4%
LOAD_GLOBAL_BUILTIN	2,034,042	16.1%
LOAD_GLOBAL_MODULE	1,380,983	10.9%
NOP	926,857	7.3%
LOAD_CONST	417,051	3.3%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
LOAD_CONST	135,000	62.5%
JUMP_BACKWARD_NO_INTERRUPT	81,000	37.5%

Successors	Count	Percentage
POP_TOP	135,000	62.5%
RESUME_CHECK	81,000	37.5%

STORE_ATTR_INSTANCE_VALUE

Successors and predecessors for STORE_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	3,076,356	64.9%
LOAD_FAST_LOAD_FAST	919,822	19.4%
SWAP	575,275	12.1%
LOAD_DEREF	117,000	2.5%
STORE_FAST_LOAD_FAST	45,001	0.9%

Successors	Count	Percentage
LOAD_FAST	1,592,980	33.6%
LOAD_CONST	1,059,487	22.3%
LOAD_GLOBAL_MODULE	506,458	10.7%
RETURN_CONST	488,086	10.3%
LOAD_FAST_LOAD_FAST	415,141	8.8%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,349,000	50.0%
LOAD_FAST	1,337,037	49.6%
STORE_ATTR_SLOT	9,820	0.4%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	978,450	36.3%
LOAD_CONST	786,220	29.2%
LOAD_FAST	460,070	17.1%
RETURN_CONST	460,070	17.1%
STORE_ATTR_SLOT	9,820	0.4%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	369,060	87.2%
LOAD_ATTR	36,060	8.5%
CALL_BUILTIN_O	18,000	4.3%
CALL_METHOD_DESCRIPTOR_NOARGS	80	0.0%
STORE_SUBSCR	60	0.0%

Successors	Count	Percentage
LOAD_FAST	234,180	55.3%
RETURN_CONST	162,060	38.3%
LOAD_GLOBAL_MODULE	18,040	4.3%
POP_EXCEPT	9,000	2.1%
JUMP_BACKWARD	60	0.0%

STORE_SUBSCR_LIST_INT

Successors and predecessors for STORE_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_CONST	80	66.7%
STORE_SUBSCR	40	33.3%

Successors	Count	Percentage
JUMP_FORWARD	60	50.0%
RETURN_CONST	60	50.0%

TO_BOOL_ALWAYS_TRUE

Successors and predecessors for TO_BOOL_ALWAYS_TRUE

Predecessors	Count	Percentage
LOAD_FAST	27,000	75.0%
CALL_NON_PY_GENERAL	9,000	25.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	18,000	50.0%
POP_JUMP_IF_TRUE	18,000	50.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	1,607,433	28.3%
RETURN_VALUE	1,369,213	24.1%
CALL_ISINSTANCE	1,341,406	23.6%
CALL_METHOD_DESCRIPTOR_NOARGS	263,719	4.6%
LOAD_FAST	246,980	4.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,346,272	76.4%
POP_JUMP_IF_TRUE	1,243,701	21.9%
EXTENDED_ARG	90,000	1.6%
UNARY_NOT	9,000	0.2%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
BINARY_OP	210,274	43.9%
LOAD_FAST	173,661	36.2%
COPY	86,219	18.0%
LOAD_ATTR	9,000	1.9%
TO_BOOL_NONE	80	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	325,873	68.0%
POP_JUMP_IF_TRUE	153,272	32.0%
TO_BOOL_NONE	89	0.0%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	11,337	98.8%
LOAD_FAST	120	1.0%
TO_BOOL	19	0.2%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	11,476	100.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	642,580	64.6%
COPY	117,046	11.8%
LOAD_FAST	99,340	10.0%
LOAD_ATTR_INSTANCE_VALUE	63,120	6.3%
LOAD_ATTR	54,000	5.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	868,480	87.3%
POP_JUMP_IF_TRUE	126,175	12.7%
TO_BOOL_INT	80	0.0%

TO_BOOL_STR

Successors and predecessors for TO_BOOL_STR

Predecessors	Count	Percentage
LOAD_FAST	46,160	56.1%
COPY	27,080	32.9%
LOAD_ATTR	9,000	10.9%
TO_BOOL	80	0.1%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	63,240	76.8%
POP_JUMP_IF_FALSE	19,080	23.2%

UNPACK_SEQUENCE_LIST

Successors and predecessors for UNPACK_SEQUENCE_LIST

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	9,000	100.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	9,000	100.0%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	18,100	28.2%
CALL_METHOD_DESCRIPTOR_O	9,840	15.4%
END_SEND	9,000	14.0%
BINARY_SUBSCR_DICT	9,000	14.0%
CALL_METHOD_DESCRIPTOR_NOARGS	9,000	14.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	55,080	86.0%
LOAD_FAST	9,000	14.0%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
BINARY_SUBSCR	118,062	26.7%
RETURN_VALUE	99,240	22.4%
YIELD_VALUE	81,000	18.3%
STORE_FAST	43,449	9.8%
BINARY_SUBSCR_DICT	28,639	6.5%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	433,194	97.9%
LOAD_FAST	9,060	2.0%
STORE_FAST	60	0.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
POP_TOP	576,080	40.4%
CALL_PY_EXACT_ARGS	394,321	27.7%
STORE_FAST	105,490	7.4%
POP_JUMP_IF_TRUE	88,228	6.2%
STORE_ATTR_INSTANCE_VALUE	63,000	4.4%

Successors	Count	Percentage
RETURN_CONST	617,244	43.3%
RETURN_VALUE	390,556	27.4%
CALL_FUNCTION_EX	293,965	20.6%
YIELD_VALUE	71,940	5.0%
PUSH_EXC_INFO	18,627	1.3%

Specialization stats

Specialization stats by family

BINARY_OP

specialization stats for BINARY_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	659,128	26.7%
hit ⓘ Specialized instructions that complete.	1,810,375	73.3%

Success	Count	Ratio
Success	118	7.1%
Failure	1,541	92.9%

Failure kind	Count	Ratio
and int	715	46.4%
or	260	16.9%
remainder	200	13.0%
add other	180	11.7%
add different types	126	8.2%
floor divide	40	2.6%
multiply different types	20	1.3%

BINARY_SLICE

specialization stats for BINARY_SLICE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	220,833	100.0%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	235,399	15.3%
hit ⓘ Specialized instructions that complete.	1,306,604	84.7%

Success	Count	Ratio
Success	339	31.5%
Failure	738	68.5%

Failure kind	Count	Ratio
buffer int	558	75.6%
tuple slice	60	8.1%
other	40	5.4%
list slice	40	5.4%
string slice	40	5.4%

CALL

specialization stats for CALL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	9,034	0.1%
hit ⓘ Specialized instructions that complete.	17,655,959	98.9%
miss ⓘ Specialized instructions that deopt.	192,089	1.1%

Success	Count	Ratio
Success	6,807	99.4%
Failure	40	0.6%

Failure kind	Count	Ratio
out of versions	40	100.0%
init not python	20	50.0%
init not simple	20	50.0%

CALL_KW

specialization stats for CALL_KW family

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	127,459	3.9%
hit ⓘ Specialized instructions that complete.	3,117,414	96.0%
miss ⓘ Specialized instructions that deopt.	122	0.0%

Success	Count	Ratio
Success	180	27.0%
Failure	486	73.0%

Failure kind	Count	Ratio
different types	120	24.7%
other	100	20.6%
float long	86	17.7%
bytes	80	16.5%
big int	40	8.2%
tuple	40	8.2%
bool	20	4.1%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	288,780	58.1%
hit ⓘ Specialized instructions that complete.	207,540	41.7%

Success	Count	Ratio
Success	40	3.8%
Failure	1,020	96.2%

Failure kind	Count	Ratio
tuple	600	58.8%
other	220	21.6%
str	200	19.6%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	146,519	22.8%
hit ⓘ Specialized instructions that complete.	495,902	77.1%

Success	Count	Ratio
Success	0	0.0%
Failure	578	100.0%

Failure kind	Count	Ratio
dict items	320	55.4%
ascii string	60	10.4%
other	40	6.9%
set	40	6.9%
dict keys	40	6.9%
enumerate	40	6.9%
bytes	38	6.6%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,989,559	4.8%
hit ⓘ Specialized instructions that complete.	39,462,761	94.4%
miss ⓘ Specialized instructions that deopt.	346,722	0.8%

Success	Count	Ratio
Success	19,025	79.5%
Failure	4,911	20.5%

Failure kind	Count	Ratio
method	1,939	39.5%
overriding descriptor	1,672	34.0%
non overriding descriptor	360	7.3%
module attr not found	320	6.5%
class method obj	220	4.5%
non object slot	140	2.9%
overridden	60	1.2%
metaclass attribute	60	1.2%
builtin class method	40	0.8%
mutable class	20	0.4%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	34	0.0%
hit ⓘ Specialized instructions that complete.	12,170,389	100.0%
miss ⓘ Specialized instructions that deopt.	840	0.0%

Success	Count	Ratio
Success	2,318	100.0%
Failure	0	0.0%

LOAD_SUPER_ATTR

specialization stats for LOAD_SUPER_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	233,760	100.0%

Success	Count	Ratio
Success	60	100.0%
Failure	0	0.0%

SEND

specialization stats for SEND family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	252,000	53.8%
hit ⓘ Specialized instructions that complete.	216,000	46.1%

Success	Count	Ratio
Success	0	0.0%
Failure	400	100.0%

Failure kind	Count	Ratio
other	400	100.0%

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	387,420	4.2%
hit ⓘ Specialized instructions that complete.	8,212,477	90.0%
miss ⓘ Specialized instructions that deopt.	521,342	5.7%

Success	Count	Ratio
Success	10,760	85.5%
Failure	1,820	14.5%

Failure kind	Count	Ratio
not in dict	1,000	54.9%
class attr simple	420	23.1%
method	120	6.6%
property	120	6.6%
not managed dict	80	4.4%
overridden	40	2.2%
not in keys	40	2.2%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	63,060	13.0%
hit ⓘ Specialized instructions that complete.	423,480	87.0%

Success	Count	Ratio
Success	100	25.0%
Failure	300	75.0%

Failure kind	Count	Ratio
py simple	220	73.3%
dict subclass no override	80	26.7%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	578,539	5.8%
hit ⓘ Specialized instructions that complete.	9,355,414	94.1%
miss ⓘ Specialized instructions that deopt.	8,774	0.1%

Success	Count	Ratio
Success	1,067	53.9%
Failure	914	46.1%

Failure kind	Count	Ratio
sequence	248	27.1%
float	240	26.3%
dict	140	15.3%
bytes	85	9.3%
mapping	81	8.9%
bytearray	80	8.8%
tuple	40	4.4%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	9,000	1.0%
hit ⓘ Specialized instructions that complete.	885,733	99.0%

Success	Count	Ratio
Success	200	83.3%
Failure	40	16.7%

Failure kind	Count	Ratio
sequence	40	100.0%

Specialization effectiveness

specialization effectiveness

All entries are execution counts. Should add up to the total number of Tier 1 instructions executed.

Instructions	Count	Ratio
Basic ⓘ Instructions that are not and cannot be specialized, e.g. LOAD_FAST.	133,740,265	56.9%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. LOAD_ATTR, BINARY_SLICE.	5,000,397	2.1%
Specialized hits ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that complete.	95,132,207	40.5%
Specialized misses ⓘ Specialized instructions, e.g. LOAD_ATTR_MODULE that deopt.	1,069,986	0.5%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	1,989,559	40.1%
BINARY_OP	659,128	13.3%
TO_BOOL	578,539	11.6%
STORE_ATTR	387,420	7.8%
CONTAINS_OP	288,780	5.8%
SEND	252,000	5.1%
BINARY_SUBSCR	235,399	4.7%
BINARY_SLICE	220,833	4.4%
FOR_ITER	146,519	2.9%
COMPARE_OP	127,459	2.6%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
STORE_ATTR_SLOT	521,342	48.7%
LOAD_ATTR_SLOT	183,296	17.1%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	95,343	8.9%
CALL_METHOD_DESCRIPTOR_NOARGS	93,899	8.8%
CALL_PY_EXACT_ARGS	48,294	4.5%
LOAD_ATTR_METHOD_WITH_VALUES	31,267	2.9%
CALL_METHOD_DESCRIPTOR_O	27,660	2.6%
LOAD_ATTR_METHOD_NO_DICT	25,155	2.4%
CALL_BOUND_METHOD_EXACT_ARGS	17,936	1.7%
LOAD_ATTR_INSTANCE_VALUE	11,301	1.1%

Call stats

Inlined calls and frame stats

This shows what fraction of calls to Python functions are inlined (i.e. not having a call at the C level) and for those that are not, where the call comes from. The various categories overlap.

Also includes the count of frame objects created.

	Count	Ratio
Calls to PyEval_EvalDefault	3,916,857	25.6%
Calls to Python functions inlined	11,366,818	74.4%
Calls via PyEval_EvalFrame (total)	3,916,857	25.6%
Calls via PyEval_EvalFrame (vector)	3,655,797	23.9%
Calls via PyEval_EvalFrame (generator)	261,060	1.7%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	3,655,797	23.9%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	815,649	5.3%
Calls via PyEval_EvalFrame (function ex)	99,180	0.6%
Calls via PyEval_EvalFrame (api)	126,360	0.8%
Calls via PyEval_EvalFrame (method)	659,870	4.3%
Frame objects created	563,097	3.7%
Frames pushed	14,851,915	97.2%

Object stats

Allocations, frees and dict materializatons

Below, "allocations" means "allocations that are not from a freelist". Total allocations = "Allocations from freelist" + "Allocations".

"Inline values" is the number of values arrays inlined into objects.

The cache hit/miss numbers are for the MRO cache, split into dunder and other names.

	Count	Ratio
Allocations from freelist	8,779,059	42.1%
Frees to freelist	8,797,077
Allocations	12,081,707	57.9%
Allocations to 512 bytes	11,849,406	56.8%
Allocations to 4 kbytes	57,479	0.3%
Allocations over 4 kbytes	174,822	0.8%
Frees	12,325,407
Inline values	792,840
Interpreter mortal increfs	118,106,100	46.5%
Interpreter mortal decrefs	132,643,063	49.3%
Mortal increfs	64,026,262	25.2%
Mortal decrefs	68,749,782	25.5%
Interpreter immortal increfs	38,785,997	15.3%
Interpreter immortal decrefs	33,343,448	12.4%
Immortal increfs	33,032,761	13.0%
Immortal decrefs	34,425,261	12.8%
Materialize dict (on request)	0	0.0%
Materialize dict (new key)	0	0.0%
Materialize dict (too big)	9,000	1.1%
Materialize dict (str subclass)	0	0.0%
Method cache hits	5,687,620
Method cache misses	324,662
Method cache collisions	345,310
Method cache dunder hits	4,928,995
Method cache dunder misses	21,345

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Collections	Objects collected	Object visits
0	0	0	0
1	120	0	2,873,166
2	0	0	0

Optimization (Tier 2) stats

statistics about the Tier 2 optimizer

	Count	Ratio
Optimization attempts ⓘ The number of times a potential trace is identified. Specifically, this occurs in the JUMP BACKWARD instruction when the counter reaches a threshold.	1,890
Traces created ⓘ The number of traces that were successfully created.	395	20.9%
Trace stack overflow ⓘ A trace is truncated because it would require more than 5 stack frames.	0	0.0%
Trace stack underflow ⓘ A potential trace is abandoned because it pops more frames than it pushes.	1,505	79.6%
Trace too long ⓘ A trace is truncated because it is longer than the instruction buffer.	0	0.0%
Trace too short ⓘ A potential trace is abandoced because it it too short.	1,495	79.1%
Inner loop found ⓘ A trace is truncated because it has an inner loop	0	0.0%
Recursive call ⓘ A trace is truncated because it has a recursive call.	0	0.0%
Low confidence ⓘ A trace is abandoned because the likelihood of the jump to top being taken is too low.	7	0.4%
Executors invalidated ⓘ The number of executors that were invalidated due to watched dictionary changes.	0	0.0%
Traces executed ⓘ The number of traces that were executed	3,356,669
Uops executed ⓘ The total number of uops (micro-operations) that were executed	108,080,536	3,219.9%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	395
Optimizer successes ⓘ The number of traces that were successfully optimized.	395	100.0%
Optimizer no memory ⓘ The number of optimizations that failed due to no memory.	0	0.0%
Remove globals builtins changed ⓘ The builtins changed during optimization	0	0.0%
Remove globals incorrect keys ⓘ The keys in the globals dictionary aren't what was expected	0	0.0%

Trace length histogram

trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	0	0.0%
<= 8	80	20.3%
<= 16	25	6.3%
<= 32	117	29.6%
<= 64	150	38.0%
<= 128	3	0.8%
<= 256	20	5.1%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	40	10.1%
<= 8	60	15.2%
<= 16	50	12.7%
<= 32	189	47.8%
<= 64	35	8.9%
<= 128	21	5.3%

Trace run length histogram

trace run length histogram

Range	Count	Ratio
<= 1	0	0.0%

Uop execution stats

uop execution stats

Name	Count	Self	Cumulative	Miss ratio
_SET_IP	8,290,118	7.7%	7.7%
_LOAD_FAST_0	7,565,273	7.0%	14.7%
_CHECK_VALIDITY	6,342,997	5.9%	20.5%
_GUARD_TYPE_VERSION	4,888,383	4.5%	25.1%	0.9%
_CHECK_PERIODIC	3,881,663	3.6%	28.7%
_MAKE_WARM	3,649,201	3.4%	32.0%
_CHECK_MANAGED_OBJECT_HAS_VALUES	3,621,007	3.4%	35.4%
_LOAD_ATTR_INSTANCE_VALUE_0	3,621,007	3.4%	38.7%
_START_EXECUTOR	3,356,669	3.1%	41.8%
_EXIT_TRACE	2,483,684	2.3%	44.1%
_LOAD_CONST_INLINE_BORROW	2,314,750	2.1%	46.3%
_LOAD_FAST_1	2,306,869	2.1%	48.4%
_GUARD_IS_FALSE_POP	1,924,266	1.8%	50.2%	3.9%
_LOAD_FAST_3	1,913,113	1.8%	52.0%
_PUSH_FRAME	1,904,495	1.8%	53.7%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	1,895,572	1.8%	55.5%
_GUARD_KEYS_VERSION	1,895,572	1.8%	57.2%
_LOAD_ATTR_METHOD_WITH_VALUES	1,877,574	1.7%	59.0%
_TO_BOOL_BOOL	1,649,217	1.5%	60.5%
_SAVE_RETURN_OFFSET	1,643,436	1.5%	62.0%
_CHECK_FUNCTION_VERSION	1,580,436	1.5%	63.5%
_CHECK_FUNCTION_EXACT_ARGS	1,493,029	1.4%	64.9%
_LOAD_ATTR_SLOT_0	1,343,467	1.2%	66.1%
_LOAD_ATTR_METHOD_NO_DICT	1,335,361	1.2%	67.3%
_GUARD_IS_TRUE_POP	1,301,560	1.2%	68.5%	20.9%
_POP_TOP	1,275,011	1.2%	69.7%
_GUARD_DORV_NO_DICT	1,251,395	1.2%	70.9%
_STORE_ATTR_INSTANCE_VALUE	1,251,395	1.2%	72.0%
_RESUME_CHECK	1,239,279	1.1%	73.2%	0.0%
_TIER2_RESUME_CHECK	1,129,524	1.0%	74.2%	0.0%
_CHECK_FUNCTION	1,121,233	1.0%	75.3%
_STORE_FAST_3	1,086,454	1.0%	76.3%
_CHECK_VALIDITY_AND_SET_IP	987,037	0.9%	77.2%
_LOAD_CONST_INLINE_WITH_NULL	970,065	0.9%	78.1%
_CALL_METHOD_DESCRIPTOR_NOARGS	902,424	0.8%	78.9%	4.4%
_LOAD_FAST_2	898,508	0.8%	79.7%
_DYNAMIC_EXIT	854,336	0.8%	80.5%
_CALL_NON_PY_GENERAL	785,059	0.7%	81.3%
_CHECK_IS_NOT_PY_CALLABLE	785,059	0.7%	82.0%
_INIT_CALL_PY_EXACT_ARGS_0	709,122	0.7%	82.6%
_CHECK_STACK_SPACE	667,870	0.6%	83.3%
_COMPARE_OP_INT	559,642	0.5%	83.8%
_LOAD_CONST_INLINE	548,974	0.5%	84.3%
_GUARD_NOT_EXHAUSTED_LIST	536,743	0.5%	84.8%	32.0%
_ITER_CHECK_LIST	536,743	0.5%	85.3%
_INIT_CALL_PY_EXACT_ARGS_1	496,031	0.5%	85.7%
_RETURN_VALUE	495,436	0.5%	86.2%
_LOAD_ATTR	430,150	0.4%	86.6%
_TO_BOOL	426,202	0.4%	87.0%
_GUARD_IS_NOT_NONE_POP	422,178	0.4%	87.4%	14.5%
_STORE_FAST	412,086	0.4%	87.8%
_GUARD_NOS_INT	412,068	0.4%	88.1%	0.0%
_PUSH_NULL	403,044	0.4%	88.5%
_STORE_FAST_1	392,559	0.4%	88.9%
_ITER_NEXT_LIST	365,189	0.3%	89.2%
_COPY	355,411	0.3%	89.5%
_LOAD_FAST_4	352,814	0.3%	89.9%
_STORE_FAST_2	349,513	0.3%	90.2%
_GUARD_NOT_EXHAUSTED_RANGE	347,968	0.3%	90.5%	5.9%
_ITER_CHECK_RANGE	347,968	0.3%	90.8%
_ITER_NEXT_RANGE	327,597	0.3%	91.1%
_CHECK_STACK_SPACE_OPERAND	321,628	0.3%	91.4%
_STORE_FAST_4	309,557	0.3%	91.7%
_LOAD_DEREF	297,115	0.3%	92.0%
_BUILD_LIST	294,495	0.3%	92.3%
_JUMP_TO_TOP	292,532	0.3%	92.5%
_INIT_CALL_PY_EXACT_ARGS_2	287,876	0.3%	92.8%
_CALL_INTRINSIC_1	284,965	0.3%	93.1%
_LIST_EXTEND	284,965	0.3%	93.3%
_UNPACK_SEQUENCE_TWO_TUPLE	281,179	0.3%	93.6%
_GUARD_BOTH_INT	272,458	0.3%	93.9%
_CALL_METHOD_DESCRIPTOR_FAST	272,063	0.3%	94.1%
_CALL_LEN	261,793	0.2%	94.3%
_LOAD_FAST_6	244,247	0.2%	94.6%
_BINARY_OP_ADD_INT	237,538	0.2%	94.8%
_TO_BOOL_INT	229,883	0.2%	95.0%
_GUARD_IS_NONE_POP	218,340	0.2%	95.2%	0.5%
_BINARY_OP	214,365	0.2%	95.4%
_FOR_ITER_TIER_TWO	198,984	0.2%	95.6%	28.3%
_STORE_FAST_6	196,252	0.2%	95.8%
_CONTAINS_OP	189,000	0.2%	95.9%
_CALL_ISINSTANCE	188,993	0.2%	96.1%
_BUILD_TUPLE	188,661	0.2%	96.3%
_COPY_FREE_VARS	180,120	0.2%	96.5%
_BINARY_SUBSCR	178,978	0.2%	96.6%
_LOAD_FAST	177,167	0.2%	96.8%
_SWAP	169,259	0.2%	96.9%
_STORE_FAST_5	167,215	0.2%	97.1%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	162,092	0.1%	97.3%
_FOR_ITER_GEN_FRAME	162,000	0.1%	97.4%
_LOAD_FAST_5	144,698	0.1%	97.5%
_CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	144,527	0.1%	97.7%
_CHECK_PEP_523	135,000	0.1%	97.8%
_GUARD_TOS_INT	134,999	0.1%	97.9%
_TO_BOOL_STR	134,160	0.1%	98.0%
_CALL_METHOD_DESCRIPTOR_O	133,999	0.1%	98.2%
_STORE_SUBSCR	117,000	0.1%	98.3%
_BINARY_OP_SUBTRACT_INT	109,143	0.1%	98.4%
_BINARY_SUBSCR_DICT	108,059	0.1%	98.5%
_GET_ITER	91,134	0.1%	98.6%
_BINARY_SUBSCR_CHECK_FUNC	90,059	0.1%	98.6%
_BINARY_SUBSCR_INIT_CALL	90,059	0.1%	98.7%
_BINARY_SUBSCR_TUPLE_INT	90,057	0.1%	98.8%
_PY_FRAME_GENERAL	87,407	0.1%	98.9%
_BINARY_SUBSCR_STR_INT	81,000	0.1%	99.0%
_UNPACK_SEQUENCE_LIST	81,000	0.1%	99.0%
_TO_BOOL_NONE	80,999	0.1%	99.1%	22.2%
_STORE_FAST_7	73,222	0.1%	99.2%
_BINARY_SLICE	67,467	0.1%	99.2%
_LOAD_FAST_7	65,592	0.1%	99.3%
_MAKE_CELL	51,457	0.0%	99.4%
_CALL_LIST_APPEND	47,637	0.0%	99.4%
_GUARD_NOT_EXHAUSTED_TUPLE	45,480	0.0%	99.4%	20.1%
_ITER_CHECK_TUPLE	45,480	0.0%	99.5%
_CHECK_FUNCTION_VERSION_KW	45,000	0.0%	99.5%
_PY_FRAME_KW	45,000	0.0%	99.6%
_CALL_BUILTIN_FAST_WITH_KEYWORDS	44,999	0.0%	99.6%
_STORE_ATTR_SLOT	43,173	0.0%	99.7%
_LOAD_FAST_CHECK	42,490	0.0%	99.7%
_BINARY_SUBSCR_LIST_INT	39,950	0.0%	99.7%
_CALL_BUILTIN_FAST	36,720	0.0%	99.8%
_ITER_NEXT_TUPLE	36,360	0.0%	99.8%
_TO_BOOL_LIST	31,190	0.0%	99.8%
_CALL_BUILTIN_O	19,144	0.0%	99.8%
_ERROR_POP_N	18,627	0.0%	99.9%
_LOAD_ATTR_PROPERTY_FRAME	18,000	0.0%	99.9%
_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	17,998	0.0%	99.9%
_MAKE_FUNCTION	17,098	0.0%	99.9%
_LOAD_GLOBAL	13,590	0.0%	99.9%
_BUILD_MAP	9,060	0.0%	99.9%
_CALL_BUILTIN_CLASS	9,060	0.0%	99.9%
_DICT_MERGE	9,000	0.0%	99.9%
_CHECK_AND_ALLOCATE_OBJECT	9,000	0.0%	100.0%
_CHECK_ATTR_CLASS	9,000	0.0%	100.0%
_CREATE_INIT_FRAME	9,000	0.0%	100.0%
_LOAD_ATTR_CLASS_0	9,000	0.0%	100.0%
_UNPACK_SEQUENCE_TUPLE	8,160	0.0%	100.0%
_COMPARE_OP_FLOAT	6,744	0.0%	100.0%
_GUARD_NOS_FLOAT	6,744	0.0%	100.0%
_LOAD_SPECIAL	2,156	0.0%	100.0%
_STORE_ATTR	60	0.0%	100.0%
_DEOPT	22	0.0%	100.0%
_BINARY_OP_SUBTRACT_FLOAT	10	0.0%	100.0%
_COMPARE_OP	10	0.0%	100.0%
_GUARD_BOTH_FLOAT	10	0.0%	100.0%

Pair counts

Pair counts for top 100 Non-JIT uop pairs

Pairs of specialized operations that deoptimize and are then followed by the corresponding unspecialized instruction are not counted as pairs.

Unsupported opcodes

unsupported opcodes

Opcode	Count
CALL_FUNCTION_EX	100
CALL	40

Optimizer errored out with opcode

Optimization stopped after encountering this opcode

Rare events

Counts of rare/unlikely events

Event	Count
set class ⓘ Setting an object's class, obj.__class__ = ...	0
set bases ⓘ Setting the bases of a class, cls.__bases__ = ...	0
set eval frame func ⓘ Setting the PEP 523 frame eval function _PyInterpreterState_SetFrameEvalFunc()	0
builtin dict ⓘ Modifying the builtins, __builtins__.__dict__[var] = ...	0
func modification ⓘ Modifying a function, e.g. func.__defaults__ = ..., etc.	0
watched dict modification ⓘ A watched dict has been modified	0
watched globals modification ⓘ A watched globals() dict has been modified	0

Meta stats

Meta statistics

	Count
Number of data files	20

---

Stats gathered on: 2024-10-25