Pystats results

benchmark: sqlglot_transpile
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	78,127,120	20.1%	20.1%
LOAD_ATTR_SLOT	29,845,140	7.7%	27.8%	2.8%
RESUME_CHECK	22,963,580	5.9%	33.7%	0.0%
POP_JUMP_IF_FALSE	21,970,260	5.7%	39.4%
LOAD_ATTR_METHOD_NO_DICT	15,840,080	4.1%	43.5%
CALL_PY_EXACT_ARGS	15,697,980	4.0%	47.5%	4.3%
RETURN_VALUE	15,393,200	4.0%	51.5%
STORE_FAST	13,816,800	3.6%	55.0%
RETURN_CONST	11,627,720	3.0%	58.0%
LOAD_CONST	11,616,520	3.0%	61.0%
LOAD_GLOBAL_MODULE	10,379,520	2.7%	63.7%
LOAD_FAST_LOAD_FAST	10,014,980	2.6%	66.3%
POP_JUMP_IF_TRUE	9,436,420	2.4%	68.7%
LOAD_GLOBAL_BUILTIN	8,184,660	2.1%	70.8%
TO_BOOL_NONE	7,311,720	1.9%	72.7%	6.3%
TO_BOOL_ALWAYS_TRUE	6,659,860	1.7%	74.4%	3.1%
STORE_ATTR_SLOT	6,425,420	1.7%	76.1%	24.2%
LOAD_ATTR	6,336,740	1.6%	77.7%
TO_BOOL_BOOL	6,169,820	1.6%	79.3%	4.0%
COMPARE_OP	4,824,620	1.2%	80.5%
INTERPRETER_EXIT	4,684,800	1.2%	81.7%
ENTER_EXECUTOR	4,433,040	1.1%	82.9%
POP_TOP	4,342,900	1.1%	84.0%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	3,352,340	0.9%	84.8%
CALL_BUILTIN_O	3,068,700	0.8%	85.6%
LOAD_ATTR_INSTANCE_VALUE	2,627,220	0.7%	86.3%	0.9%
CONTAINS_OP_DICT	2,252,180	0.6%	86.9%	13.6%
LOAD_ATTR_METHOD_WITH_VALUES	2,185,740	0.6%	87.5%	24.3%
CALL_ISINSTANCE	2,136,840	0.6%	88.0%
LOAD_DEREF	2,027,820	0.5%	88.5%
GET_ITER	2,013,040	0.5%	89.0%
COMPARE_OP_INT	2,008,940	0.5%	89.6%
PUSH_NULL	1,960,320	0.5%	90.1%
NOP	1,920,660	0.5%	90.6%
CALL_PY_GENERAL	1,914,580	0.5%	91.1%	0.2%
BINARY_OP_ADD_INT	1,886,040	0.5%	91.5%
COPY	1,782,140	0.5%	92.0%
BINARY_SUBSCR_LIST_INT	1,563,840	0.4%	92.4%	0.8%
FOR_ITER	1,538,560	0.4%	92.8%
CALL_METHOD_DESCRIPTOR_NOARGS	1,499,760	0.4%	93.2%
BINARY_OP_SUBTRACT_INT	1,478,420	0.4%	93.6%
TO_BOOL_STR	1,420,720	0.4%	93.9%	1.0%
CALL_METHOD_DESCRIPTOR_FAST	1,417,020	0.4%	94.3%
STORE_FAST_STORE_FAST	1,311,420	0.3%	94.6%
UNPACK_SEQUENCE_TWO_TUPLE	1,276,860	0.3%	95.0%
LOAD_ATTR_MODULE	1,183,040	0.3%	95.3%
FORMAT_SIMPLE	1,082,800	0.3%	95.6%
JUMP_FORWARD	1,072,800	0.3%	95.8%
CONTAINS_OP_SET	1,055,340	0.3%	96.1%	28.9%
SWAP	822,360	0.2%	96.3%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	749,380	0.2%	96.5%	39.7%
CALL_BUILTIN_FAST	741,060	0.2%	96.7%
CALL_BOUND_METHOD_EXACT_ARGS	712,420	0.2%	96.9%	71.0%
LOAD_ATTR_PROPERTY	695,040	0.2%	97.1%
BUILD_STRING	663,960	0.2%	97.2%
MAKE_CELL	635,340	0.2%	97.4%
CALL_LIST_APPEND	602,880	0.2%	97.5%
CALL_LEN	560,680	0.1%	97.7%
CALL_BUILTIN_FAST_WITH_KEYWORDS	529,920	0.1%	97.8%
CALL_NON_PY_GENERAL	526,320	0.1%	98.0%
BINARY_SUBSCR_DICT	522,240	0.1%	98.1%
CALL_TYPE_1	504,300	0.1%	98.2%
BUILD_TUPLE	483,960	0.1%	98.4%
CALL_KW_PY	468,880	0.1%	98.5%
BUILD_MAP	464,600	0.1%	98.6%
BINARY_SUBSCR_STR_INT	437,800	0.1%	98.7%
CALL_FUNCTION_EX	434,040	0.1%	98.8%
POP_JUMP_IF_NOT_NONE	423,500	0.1%	98.9%
DICT_MERGE	418,840	0.1%	99.0%
BINARY_OP_INPLACE_ADD_UNICODE	414,720	0.1%	99.1%
YIELD_VALUE	376,320	0.1%	99.2%
IS_OP	297,140	0.1%	99.3%
CALL_KW_NON_PY	245,760	0.1%	99.4%
EXTENDED_ARG	222,640	0.1%	99.4%
BUILD_LIST	191,120	0.0%	99.5%
RETURN_GENERATOR	188,160	0.0%	99.5%
CALL_METHOD_DESCRIPTOR_O	180,820	0.0%	99.6%
MAKE_FUNCTION	180,540	0.0%	99.6%
STORE_SUBSCR_DICT	154,140	0.0%	99.7%
FOR_ITER_TUPLE	149,760	0.0%	99.7%
FOR_ITER_LIST	114,260	0.0%	99.7%
LIST_APPEND	111,360	0.0%	99.8%
POP_JUMP_IF_NONE	92,440	0.0%	99.8%
STORE_DEREF	65,340	0.0%	99.8%
UNPACK_SEQUENCE_TUPLE	61,440	0.0%	99.8%
COPY_FREE_VARS	61,400	0.0%	99.8%
JUMP_BACKWARD	57,900	0.0%	99.8%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	46,360	0.0%	99.9%
CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS	46,080	0.0%	99.9%
CHECK_EXC_MATCH	42,240	0.0%	99.9%
POP_EXCEPT	42,240	0.0%	99.9%
PUSH_EXC_INFO	42,240	0.0%	99.9%
TO_BOOL_LIST	42,040	0.0%	99.9%	31.6%
SET_FUNCTION_ATTRIBUTE	30,780	0.0%	99.9%
LOAD_FAST_AND_CLEAR	30,720	0.0%	99.9%
CALL_STR_1	26,880	0.0%	99.9%
COMPARE_OP_STR	23,360	0.0%	99.9%
CALL_BUILTIN_CLASS	23,100	0.0%	100.0%
UNARY_NOT	23,040	0.0%	100.0%
LOAD_FAST_CHECK	23,040	0.0%	100.0%
LIST_EXTEND	19,260	0.0%	100.0%
TO_BOOL	15,580	0.0%	100.0%
CALL_INTRINSIC_1	11,580	0.0%	100.0%
END_FOR	11,520	0.0%	100.0%
STORE_FAST_LOAD_FAST	11,520	0.0%	100.0%
FOR_ITER_GEN	11,520	0.0%	100.0%
CALL_BOUND_METHOD_GENERAL	10,340	0.0%	100.0%	51.3%
BINARY_SUBSCR	7,780	0.0%	100.0%
DICT_UPDATE	7,680	0.0%	100.0%
BINARY_SUBSCR_GETITEM	7,680	0.0%	100.0%
BINARY_OP_ADD_FLOAT	3,840	0.0%	100.0%	1.6%
END_SEND	3,840	0.0%	100.0%
GET_YIELD_FROM_ITER	3,840	0.0%	100.0%
IMPORT_NAME	3,840	0.0%	100.0%
MAP_ADD	3,840	0.0%	100.0%
BINARY_OP_SUBTRACT_FLOAT	3,840	0.0%	100.0%
SEND_GEN	3,840	0.0%	100.0%
TO_BOOL_INT	3,840	0.0%	100.0%
CALL	220	0.0%	100.0%
LOAD_GLOBAL	80	0.0%	100.0%
BINARY_SUBSCR_TUPLE_INT	60	0.0%	100.0%
FOR_ITER_RANGE	60	0.0%	100.0%
CONTAINS_OP	20	0.0%	100.0%
UNPACK_SEQUENCE	20	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_SLOT	21,914,440	5.6%	5.6%
RESUME_CHECK LOAD_FAST	14,710,300	3.8%	9.4%
CALL_PY_EXACT_ARGS RESUME_CHECK	14,584,900	3.8%	13.2%
LOAD_FAST LOAD_ATTR_METHOD_NO_DICT	11,435,740	2.9%	16.1%
POP_JUMP_IF_FALSE LOAD_FAST	10,114,800	2.6%	18.7%
LOAD_ATTR_SLOT LOAD_FAST	8,905,920	2.3%	21.0%
POP_JUMP_IF_TRUE LOAD_FAST	7,907,820	2.0%	23.1%
STORE_FAST LOAD_FAST	7,385,620	1.9%	25.0%
LOAD_GLOBAL_BUILTIN LOAD_FAST	6,669,800	1.7%	26.7%
LOAD_ATTR_SLOT LOAD_ATTR_SLOT	6,590,100	1.7%	28.4%
POP_JUMP_IF_FALSE RETURN_CONST	6,524,180	1.7%	30.1%
LOAD_ATTR_SLOT TO_BOOL_ALWAYS_TRUE	6,471,600	1.7%	31.7%
TO_BOOL_ALWAYS_TRUE POP_JUMP_IF_TRUE	6,114,300	1.6%	33.3%
TO_BOOL_NONE POP_JUMP_IF_FALSE	5,774,660	1.5%	34.8%
LOAD_ATTR_METHOD_NO_DICT LOAD_FAST	5,682,080	1.5%	36.3%
LOAD_GLOBAL_MODULE LOAD_ATTR	5,522,320	1.4%	37.7%
RETURN_CONST TO_BOOL_NONE	5,157,840	1.3%	39.0%
LOAD_ATTR_METHOD_NO_DICT LOAD_GLOBAL_MODULE	5,118,740	1.3%	40.3%
TO_BOOL_BOOL POP_JUMP_IF_FALSE	4,977,440	1.3%	41.6%
COMPARE_OP POP_JUMP_IF_FALSE	4,815,640	1.2%	42.8%
CACHE RESUME_CHECK	4,512,060	1.2%	44.0%
LOAD_FAST COMPARE_OP	4,262,400	1.1%	45.1%
RETURN_VALUE RETURN_VALUE	4,243,820	1.1%	46.2%
LOAD_ATTR CALL_PY_EXACT_ARGS	4,035,840	1.0%	47.2%
LOAD_FAST STORE_ATTR_SLOT	3,527,560	0.9%	48.1%
LOAD_FAST CALL_PY_EXACT_ARGS	3,480,940	0.9%	49.0%
RETURN_VALUE STORE_FAST	3,352,720	0.9%	49.9%
RESUME_CHECK LOAD_GLOBAL_BUILTIN	3,097,540	0.8%	50.7%
RETURN_VALUE INTERPRETER_EXIT	3,045,120	0.8%	51.5%
RETURN_CONST POP_TOP	2,945,420	0.8%	52.2%
LOAD_FAST RETURN_VALUE	2,778,820	0.7%	53.0%
LOAD_FAST LOAD_CONST	2,686,440	0.7%	53.7%
LOAD_FAST LOAD_ATTR_INSTANCE_VALUE	2,626,700	0.7%	54.3%
CALL_BUILTIN_O RETURN_VALUE	2,580,480	0.7%	55.0%
LOAD_ATTR_INSTANCE_VALUE CALL_BUILTIN_O	2,580,480	0.7%	55.7%
LOAD_FAST_LOAD_FAST STORE_ATTR_SLOT	2,321,260	0.6%	56.3%
STORE_ATTR_SLOT LOAD_FAST	2,259,120	0.6%	56.8%
LOAD_ATTR_SLOT LOAD_CONST	2,235,780	0.6%	57.4%
LOAD_FAST LOAD_ATTR_NONDESCRIPTOR_NO_DICT	2,234,880	0.6%	58.0%
LOAD_FAST LOAD_ATTR_METHOD_WITH_VALUES	2,083,540	0.5%	58.5%
LOAD_ATTR_METHOD_NO_DICT CALL_PY_EXACT_ARGS	2,046,740	0.5%	59.1%
COMPARE_OP_INT POP_JUMP_IF_FALSE	1,997,400	0.5%	59.6%
ENTER_EXECUTOR RETURN_VALUE	1,971,100	0.5%	60.1%
CALL_ISINSTANCE TO_BOOL_BOOL	1,941,000	0.5%	60.6%
LOAD_CONST LOAD_FAST	1,895,220	0.5%	61.1%
CALL_PY_GENERAL RESUME_CHECK	1,846,740	0.5%	61.5%
RETURN_VALUE LOAD_FAST	1,832,240	0.5%	62.0%
CONTAINS_OP_DICT POP_JUMP_IF_FALSE	1,831,700	0.5%	62.5%
STORE_FAST LOAD_FAST_LOAD_FAST	1,821,820	0.5%	63.0%
LOAD_ATTR_METHOD_WITH_VALUES LOAD_FAST	1,782,100	0.5%	63.4%
LOAD_DEREF LOAD_ATTR_METHOD_NO_DICT	1,777,920	0.5%	63.9%
LOAD_FAST TO_BOOL_BOOL	1,747,300	0.4%	64.3%
LOAD_FAST STORE_FAST	1,720,320	0.4%	64.8%
STORE_ATTR_SLOT RETURN_CONST	1,698,840	0.4%	65.2%
LOAD_CONST STORE_FAST	1,686,040	0.4%	65.6%
RESUME_CHECK NOP	1,605,700	0.4%	66.1%
ENTER_EXECUTOR RETURN_CONST	1,595,800	0.4%	66.5%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT CALL_PY_EXACT_ARGS	1,570,560	0.4%	66.9%
LOAD_GLOBAL_MODULE LOAD_FAST	1,568,000	0.4%	67.3%
RESUME_CHECK LOAD_GLOBAL_MODULE	1,567,700	0.4%	67.7%
STORE_FAST LOAD_CONST	1,563,360	0.4%	68.1%
LOAD_CONST COMPARE_OP_INT	1,563,160	0.4%	68.5%
LOAD_FAST_LOAD_FAST BINARY_SUBSCR_LIST_INT	1,555,760	0.4%	68.9%
NOP LOAD_FAST_LOAD_FAST	1,548,080	0.4%	69.3%
GET_ITER FOR_ITER	1,537,760	0.4%	69.7%
BINARY_SUBSCR_LIST_INT RETURN_VALUE	1,536,840	0.4%	70.1%
LOAD_ATTR_METHOD_NO_DICT CALL_METHOD_DESCRIPTOR_NOARGS	1,499,740	0.4%	70.5%
LOAD_FAST LOAD_GLOBAL_MODULE	1,449,900	0.4%	70.8%
TO_BOOL_NONE POP_JUMP_IF_TRUE	1,363,060	0.4%	71.2%
RETURN_CONST INTERPRETER_EXIT	1,355,520	0.3%	71.5%
POP_TOP RETURN_CONST	1,290,420	0.3%	71.9%
LOAD_FAST TO_BOOL_STR	1,289,460	0.3%	72.2%
UNPACK_SEQUENCE_TWO_TUPLE STORE_FAST_STORE_FAST	1,276,860	0.3%	72.5%
POP_JUMP_IF_FALSE LOAD_FAST_LOAD_FAST	1,271,060	0.3%	72.9%
STORE_FAST LOAD_GLOBAL_BUILTIN	1,265,580	0.3%	73.2%
LOAD_CONST CALL_PY_EXACT_ARGS	1,230,180	0.3%	73.5%
LOAD_FAST PUSH_NULL	1,194,900	0.3%	73.8%
LOAD_FAST TO_BOOL_NONE	1,194,140	0.3%	74.1%
LOAD_GLOBAL_MODULE LOAD_ATTR_MODULE	1,179,160	0.3%	74.4%
LOAD_FAST LOAD_GLOBAL_BUILTIN	1,169,280	0.3%	74.7%
RESUME_CHECK LOAD_FAST_LOAD_FAST	1,159,680	0.3%	75.0%
LOAD_ATTR_SLOT LOAD_ATTR_METHOD_NO_DICT	1,153,420	0.3%	75.3%
LOAD_FAST CONTAINS_OP_DICT	1,132,800	0.3%	75.6%
STORE_ATTR_SLOT LOAD_FAST_LOAD_FAST	1,125,520	0.3%	75.9%
TO_BOOL_BOOL POP_JUMP_IF_TRUE	1,122,780	0.3%	76.2%
POP_JUMP_IF_FALSE LOAD_GLOBAL_BUILTIN	1,120,940	0.3%	76.5%
LOAD_FAST_LOAD_FAST LOAD_ATTR_NONDESCRIPTOR_NO_DICT	1,117,460	0.3%	76.8%
LOAD_GLOBAL_MODULE LOAD_FAST_LOAD_FAST	1,098,360	0.3%	77.0%
CONTAINS_OP_SET POP_JUMP_IF_FALSE	1,041,900	0.3%	77.3%
LOAD_FAST BINARY_OP_ADD_INT	948,800	0.2%	77.6%
LOAD_CONST BINARY_OP_SUBTRACT_INT	944,660	0.2%	77.8%
LOAD_CONST BINARY_OP_ADD_INT	937,240	0.2%	78.0%
POP_JUMP_IF_FALSE LOAD_DEREF	913,920	0.2%	78.3%
LOAD_GLOBAL_BUILTIN LOAD_FAST_LOAD_FAST	898,540	0.2%	78.5%
FOR_ITER STORE_FAST	890,880	0.2%	78.7%
POP_TOP LOAD_FAST	887,800	0.2%	79.0%
STORE_FAST ENTER_EXECUTOR	864,000	0.2%	79.2%
POP_TOP ENTER_EXECUTOR	838,700	0.2%	79.4%
BINARY_OP_ADD_INT STORE_FAST	833,280	0.2%	79.6%
LOAD_FAST GET_ITER	789,820	0.2%	79.8%

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.

CACHE

Successors and predecessors for CACHE

Successors	Count	Percentage
RESUME_CHECK	4,512,060	96.3%
POP_TOP	172,800	3.7%

BINARY_SUBSCR

Successors and predecessors for BINARY_SUBSCR

Predecessors	Count	Percentage
LOAD_CONST	7,700	99.0%
BINARY_SUBSCR	80	1.0%

Successors	Count	Percentage
GET_ITER	3,840	49.4%
LOAD_ATTR_METHOD_NO_DICT	3,840	49.4%
BINARY_SUBSCR	80	1.0%
BINARY_SUBSCR_TUPLE_INT	20	0.3%

BINARY_OP_INPLACE_ADD_UNICODE

Successors and predecessors for BINARY_OP_INPLACE_ADD_UNICODE

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	414,720	100.0%

Successors	Count	Percentage
LOAD_FAST	414,720	100.0%

CHECK_EXC_MATCH

Successors and predecessors for CHECK_EXC_MATCH

Predecessors	Count	Percentage
LOAD_GLOBAL_BUILTIN	42,240	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	42,240	100.0%

END_FOR

Successors and predecessors for END_FOR

Predecessors	Count	Percentage
RETURN_CONST	11,520	100.0%

Successors	Count	Percentage
POP_TOP	11,520	100.0%

END_SEND

Successors and predecessors for END_SEND

Predecessors	Count	Percentage
RETURN_CONST	3,840	100.0%

Successors	Count	Percentage
POP_TOP	3,840	100.0%

FORMAT_SIMPLE

Successors and predecessors for FORMAT_SIMPLE

Predecessors	Count	Percentage
LOAD_FAST	368,920	34.1%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	352,640	32.6%
RETURN_VALUE	307,480	28.4%
LOAD_ATTR_SLOT	46,080	4.3%
JUMP_FORWARD	7,680	0.7%

Successors	Count	Percentage
LOAD_CONST	549,040	50.7%
BUILD_STRING	295,680	27.3%
LOAD_FAST	238,080	22.0%

GET_ITER

Successors and predecessors for GET_ITER

Predecessors	Count	Percentage
LOAD_FAST	789,820	39.2%
CALL_METHOD_DESCRIPTOR_NOARGS	639,200	31.8%
LOAD_ATTR_SLOT	368,920	18.3%
BUILD_TUPLE	138,240	6.9%
SWAP	26,880	1.3%

Successors	Count	Percentage
FOR_ITER	1,537,760	76.4%
CALL_PY_EXACT_ARGS	172,800	8.6%
FOR_ITER_TUPLE	149,760	7.4%
FOR_ITER_LIST	114,260	5.7%
LOAD_FAST_AND_CLEAR	26,880	1.3%

GET_YIELD_FROM_ITER

Successors and predecessors for GET_YIELD_FROM_ITER

Predecessors	Count	Percentage
RETURN_GENERATOR	3,840	100.0%

Successors	Count	Percentage
LOAD_CONST	3,840	100.0%

INTERPRETER_EXIT

Successors and predecessors for INTERPRETER_EXIT

Predecessors	Count	Percentage
RETURN_VALUE	3,045,120	65.0%
RETURN_CONST	1,355,520	28.9%
YIELD_VALUE	284,160	6.1%

MAKE_FUNCTION

Successors and predecessors for MAKE_FUNCTION

Predecessors	Count	Percentage
LOAD_CONST	180,540	100.0%

Successors	Count	Percentage
LOAD_FAST	149,760	83.0%
SET_FUNCTION_ATTRIBUTE	30,780	17.0%

NOP

Successors and predecessors for NOP

Predecessors	Count	Percentage
RESUME_CHECK	1,605,700	83.6%
STORE_FAST	157,460	8.2%
POP_JUMP_IF_FALSE	157,440	8.2%
POP_JUMP_IF_TRUE	60	0.0%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,548,080	80.6%
LOAD_FAST	372,580	19.4%

POP_EXCEPT

Successors and predecessors for POP_EXCEPT

Predecessors	Count	Percentage
STORE_SUBSCR_DICT	30,720	72.7%
POP_TOP	11,520	27.3%

Successors	Count	Percentage
RETURN_CONST	42,240	100.0%

POP_TOP

Successors and predecessors for POP_TOP

Predecessors	Count	Percentage
RETURN_CONST	2,945,420	67.8%
POP_JUMP_IF_TRUE	433,920	10.0%
RESUME_CHECK	284,160	6.5%
POP_JUMP_IF_FALSE	211,200	4.9%
SWAP	207,360	4.8%

Successors	Count	Percentage
RETURN_CONST	1,290,420	29.7%
LOAD_FAST	887,800	20.4%
ENTER_EXECUTOR	838,700	19.3%
LOAD_CONST	660,480	15.2%
RETURN_VALUE	207,360	4.8%

PUSH_EXC_INFO

Successors and predecessors for PUSH_EXC_INFO

Predecessors	Count	Percentage
BINARY_SUBSCR_DICT	30,720	72.7%
BINARY_SUBSCR_LIST_INT	11,520	27.3%

Successors	Count	Percentage
LOAD_GLOBAL_BUILTIN	42,240	100.0%

PUSH_NULL

Successors and predecessors for PUSH_NULL

Predecessors	Count	Percentage
LOAD_FAST	1,194,900	61.0%
CALL_BUILTIN_FAST	353,900	18.1%
LOAD_ATTR_MODULE	219,060	11.2%
LOAD_FAST_LOAD_FAST	103,680	5.3%
LOAD_ATTR	26,940	1.4%

Successors	Count	Percentage
LOAD_FAST	592,600	30.2%
CALL_BOUND_METHOD_EXACT_ARGS	462,500	23.6%
LOAD_CONST	384,720	19.6%
CALL_PY_EXACT_ARGS	375,900	19.2%
LOAD_FAST_LOAD_FAST	84,260	4.3%

RETURN_GENERATOR

Successors and predecessors for RETURN_GENERATOR

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	149,760	79.6%
COPY_FREE_VARS	23,040	12.2%
CALL_PY_GENERAL	11,520	6.1%
CALL_KW_PY	3,840	2.0%

Successors	Count	Percentage
CALL_METHOD_DESCRIPTOR_O	172,800	91.8%
GET_ITER	11,520	6.1%
GET_YIELD_FROM_ITER	3,840	2.0%

RETURN_VALUE

Successors and predecessors for RETURN_VALUE

Predecessors	Count	Percentage
RETURN_VALUE	4,243,820	27.6%
LOAD_FAST	2,778,820	18.1%
CALL_BUILTIN_O	2,580,480	16.8%
ENTER_EXECUTOR	1,971,100	12.8%
BINARY_SUBSCR_LIST_INT	1,536,840	10.0%

Successors	Count	Percentage
RETURN_VALUE	4,243,820	27.6%
STORE_FAST	3,352,720	21.8%
INTERPRETER_EXIT	3,045,120	19.8%
LOAD_FAST	1,832,240	11.9%
UNPACK_SEQUENCE_TWO_TUPLE	629,760	4.1%

TO_BOOL

Successors and predecessors for TO_BOOL

Predecessors	Count	Percentage
LOAD_FAST	11,540	74.1%
COPY	3,840	24.6%
TO_BOOL	140	0.9%
LOAD_ATTR_INSTANCE_VALUE	60	0.4%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	11,580	74.3%
POP_JUMP_IF_TRUE	3,840	24.6%
TO_BOOL	140	0.9%
TO_BOOL_BOOL	20	0.1%

UNARY_NOT

Successors and predecessors for UNARY_NOT

Predecessors	Count	Percentage
TO_BOOL_BOOL	23,040	100.0%

Successors	Count	Percentage
COPY	23,040	100.0%

BUILD_LIST

Successors and predecessors for BUILD_LIST

Predecessors	Count	Percentage
LOAD_FAST	76,860	40.2%
STORE_ATTR_SLOT	30,720	16.1%
SWAP	23,040	12.1%
LOAD_CONST	19,200	10.0%
RETURN_VALUE	11,520	6.0%

Successors	Count	Percentage
LOAD_FAST	76,800	40.2%
JUMP_FORWARD	42,240	22.1%
SWAP	23,040	12.1%
CALL_METHOD_DESCRIPTOR_FAST	19,200	10.0%
STORE_FAST	10,580	5.5%

BUILD_MAP

Successors and predecessors for BUILD_MAP

Predecessors	Count	Percentage
LOAD_CONST	396,240	85.3%
POP_JUMP_IF_NOT_NONE	16,680	3.6%
LOAD_FAST	11,520	2.5%
RESUME_CHECK	9,440	2.0%
RETURN_VALUE	7,680	1.7%

Successors	Count	Percentage
LOAD_FAST	384,280	82.7%
STORE_FAST	29,960	6.4%
LOAD_CONST	15,360	3.3%
LOAD_GLOBAL_MODULE	11,960	2.6%
CALL_FUNCTION_EX	11,520	2.5%

BUILD_STRING

Successors and predecessors for BUILD_STRING

Predecessors	Count	Percentage
LOAD_CONST	368,280	55.5%
FORMAT_SIMPLE	295,680	44.5%

Successors	Count	Percentage
STORE_FAST	352,640	53.1%
RETURN_VALUE	269,080	40.5%
JUMP_FORWARD	30,720	4.6%
LOAD_FAST	7,680	1.2%
LOAD_FAST_LOAD_FAST	3,840	0.6%

BUILD_TUPLE

Successors and predecessors for BUILD_TUPLE

Predecessors	Count	Percentage
LOAD_FAST	261,180	54.0%
RETURN_VALUE	138,240	28.6%
LOAD_GLOBAL_MODULE	57,600	11.9%
LOAD_CONST	7,680	1.6%
POP_JUMP_IF_FALSE	7,680	1.6%

Successors	Count	Percentage
SWAP	207,360	42.8%
GET_ITER	138,240	28.6%
CALL_ISINSTANCE	61,440	12.7%
LOAD_CONST	38,460	7.9%
CALL_METHOD_DESCRIPTOR_O	7,720	1.6%

CALL

Successors and predecessors for CALL

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	60	27.3%
PUSH_NULL	40	18.2%
LOAD_CONST	40	18.2%
BUILD_TUPLE	20	9.1%
LOAD_FAST	20	9.1%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	80	36.4%
CALL_NON_PY_GENERAL	60	27.3%
CALL_BUILTIN_CLASS	20	9.1%
CALL_METHOD_DESCRIPTOR_NOARGS	20	9.1%
CALL_METHOD_DESCRIPTOR_O	20	9.1%

CALL_FUNCTION_EX

Successors and predecessors for CALL_FUNCTION_EX

Predecessors	Count	Percentage
DICT_MERGE	418,840	96.5%
BUILD_MAP	11,520	2.7%
ENTER_EXECUTOR	3,560	0.8%
CALL_INTRINSIC_1	60	0.0%
LOAD_FAST	60	0.0%

Successors	Count	Percentage
STORE_FAST	364,800	84.1%
RETURN_VALUE	46,080	10.6%
RESUME_CHECK	11,580	2.7%
LIST_APPEND	3,840	0.9%
LOAD_ATTR_METHOD_NO_DICT	3,840	0.9%

CALL_INTRINSIC_1

Successors and predecessors for CALL_INTRINSIC_1

Predecessors	Count	Percentage
LIST_APPEND	11,520	99.5%
LIST_EXTEND	60	0.5%

Successors	Count	Percentage
LOAD_CONST	11,520	99.5%
CALL_FUNCTION_EX	60	0.5%

COMPARE_OP

Successors and predecessors for COMPARE_OP

Predecessors	Count	Percentage
LOAD_FAST	4,262,400	88.3%
LOAD_ATTR	560,920	11.6%
COMPARE_OP	1,300	0.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,815,640	99.8%
STORE_FAST	7,680	0.2%
COMPARE_OP	1,300	0.0%

CONTAINS_OP

Successors and predecessors for CONTAINS_OP

Predecessors	Count	Percentage
LOAD_CONST	20	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	20	100.0%

COPY

Successors and predecessors for COPY

Predecessors	Count	Percentage
LOAD_FAST	626,300	35.1%
RETURN_CONST	602,880	33.8%
IS_OP	226,560	12.7%
CALL_ISINSTANCE	195,840	11.0%
RETURN_VALUE	96,000	5.4%

Successors	Count	Percentage
TO_BOOL_BOOL	591,440	33.2%
LOAD_ATTR_SLOT	541,760	30.4%
TO_BOOL_NONE	504,640	28.3%
TO_BOOL_STR	69,540	3.9%
TO_BOOL_ALWAYS_TRUE	51,720	2.9%

COPY_FREE_VARS

Successors and predecessors for COPY_FREE_VARS

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	44,300	72.1%
CALL_BOUND_METHOD_EXACT_ARGS	12,160	19.8%
CALL_PY_GENERAL	3,840	6.3%
CALL_BOUND_METHOD_GENERAL	1,100	1.8%

Successors	Count	Percentage
RESUME_CHECK	38,360	62.5%
RETURN_GENERATOR	23,040	37.5%

DICT_MERGE

Successors and predecessors for DICT_MERGE

Predecessors	Count	Percentage
LOAD_FAST	376,600	89.9%
RETURN_VALUE	26,880	6.4%
BUILD_MAP	7,680	1.8%
DICT_UPDATE	7,680	1.8%

Successors	Count	Percentage
CALL_FUNCTION_EX	418,840	100.0%

DICT_UPDATE

Successors and predecessors for DICT_UPDATE

Predecessors	Count	Percentage
LOAD_FAST	7,680	100.0%

Successors	Count	Percentage
DICT_MERGE	7,680	100.0%

EXTENDED_ARG

Successors and predecessors for EXTENDED_ARG

Predecessors	Count	Percentage
TO_BOOL_NONE	165,360	74.3%
TO_BOOL_BOOL	41,920	18.8%
STORE_FAST	11,520	5.2%
TO_BOOL_INT	3,840	1.7%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	207,280	93.1%
JUMP_FORWARD	11,520	5.2%
POP_JUMP_IF_TRUE	3,840	1.7%

FOR_ITER

Successors and predecessors for FOR_ITER

Predecessors	Count	Percentage
GET_ITER	1,537,760	99.9%
FOR_ITER	500	0.0%
JUMP_BACKWARD	300	0.0%

Successors	Count	Percentage
STORE_FAST	890,880	57.9%
UNPACK_SEQUENCE_TWO_TUPLE	647,040	42.1%
FOR_ITER	500	0.0%
RETURN_CONST	80	0.0%
LOAD_FAST	60	0.0%

IMPORT_NAME

Successors and predecessors for IMPORT_NAME

Predecessors	Count	Percentage
LOAD_CONST	3,840	100.0%

Successors	Count	Percentage
STORE_FAST	3,840	100.0%

IS_OP

Successors and predecessors for IS_OP

Predecessors	Count	Percentage
CALL_TYPE_1	226,560	76.2%
LOAD_FAST_LOAD_FAST	70,240	23.6%
LOAD_GLOBAL_MODULE	280	0.1%
LOAD_CONST	60	0.0%

Successors	Count	Percentage
COPY	226,560	76.2%
POP_JUMP_IF_FALSE	70,520	23.7%
STORE_FAST	60	0.0%

JUMP_BACKWARD

Successors and predecessors for JUMP_BACKWARD

Predecessors	Count	Percentage
CALL_LIST_APPEND	57,600	99.5%
ENTER_EXECUTOR	240	0.4%
POP_TOP	60	0.1%

Successors	Count	Percentage
LOAD_FAST	57,600	99.5%
FOR_ITER	300	0.5%

JUMP_FORWARD

Successors and predecessors for JUMP_FORWARD

Predecessors	Count	Percentage
RETURN_VALUE	522,240	48.7%
STORE_FAST	224,100	20.9%
POP_JUMP_IF_FALSE	207,360	19.3%
BUILD_LIST	42,240	3.9%
BUILD_STRING	30,720	2.9%

Successors	Count	Percentage
STORE_FAST	606,780	56.6%
LOAD_FAST	361,020	33.7%
LOAD_FAST_LOAD_FAST	57,600	5.4%
LOAD_GLOBAL_MODULE	16,680	1.6%
LOAD_DEREF	11,520	1.1%

LIST_APPEND

Successors and predecessors for LIST_APPEND

Predecessors	Count	Percentage
RETURN_VALUE	107,520	96.6%
CALL_FUNCTION_EX	3,840	3.4%

Successors	Count	Percentage
LOAD_FAST	96,000	86.2%
CALL_INTRINSIC_1	11,520	10.3%
ENTER_EXECUTOR	3,840	3.4%

LIST_EXTEND

Successors and predecessors for LIST_EXTEND

Predecessors	Count	Percentage
STORE_FAST	19,200	99.7%
LOAD_DEREF	60	0.3%

Successors	Count	Percentage
LOAD_FAST	19,200	99.7%
CALL_INTRINSIC_1	60	0.3%

LOAD_ATTR

Successors and predecessors for LOAD_ATTR

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	5,522,320	87.1%
LOAD_FAST	755,960	11.9%
LOAD_ATTR_MODULE	34,560	0.5%
LOAD_FAST_LOAD_FAST	7,700	0.1%
LOAD_DEREF	7,680	0.1%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	4,035,840	63.7%
LOAD_FAST	706,560	11.2%
COMPARE_OP	560,920	8.9%
LOAD_GLOBAL_MODULE	337,920	5.3%
CALL_PY_GENERAL	314,900	5.0%

LOAD_CONST

Successors and predecessors for LOAD_CONST

Predecessors	Count	Percentage
LOAD_FAST	2,686,440	23.1%
LOAD_ATTR_SLOT	2,235,780	19.2%
STORE_FAST	1,563,360	13.5%
STORE_ATTR_SLOT	698,880	6.0%
POP_TOP	660,480	5.7%

Successors	Count	Percentage
LOAD_FAST	1,895,220	16.3%
STORE_FAST	1,686,040	14.5%
COMPARE_OP_INT	1,563,160	13.5%
CALL_PY_EXACT_ARGS	1,230,180	10.6%
BINARY_OP_SUBTRACT_INT	944,660	8.1%

LOAD_DEREF

Successors and predecessors for LOAD_DEREF

Predecessors	Count	Percentage
POP_JUMP_IF_FALSE	913,920	45.1%
STORE_FAST	414,720	20.5%
RESUME_CHECK	357,360	17.6%
LOAD_CONST	99,840	4.9%
LOAD_ATTR_METHOD_NO_DICT	96,000	4.7%

Successors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	1,777,920	87.7%
LOAD_ATTR_METHOD_WITH_VALUES	88,320	4.4%
LOAD_ATTR_SLOT	73,240	3.6%
CALL_PY_EXACT_ARGS	65,280	3.2%
LOAD_ATTR	7,680	0.4%

LOAD_FAST

Successors and predecessors for LOAD_FAST

Predecessors	Count	Percentage
RESUME_CHECK	14,710,300	18.8%
POP_JUMP_IF_FALSE	10,114,800	12.9%
LOAD_ATTR_SLOT	8,905,920	11.4%
POP_JUMP_IF_TRUE	7,907,820	10.1%
STORE_FAST	7,385,620	9.5%

Successors	Count	Percentage
LOAD_ATTR_SLOT	21,914,440	28.0%
LOAD_ATTR_METHOD_NO_DICT	11,435,740	14.6%
COMPARE_OP	4,262,400	5.5%
STORE_ATTR_SLOT	3,527,560	4.5%
CALL_PY_EXACT_ARGS	3,480,940	4.5%

LOAD_FAST_AND_CLEAR

Successors and predecessors for LOAD_FAST_AND_CLEAR

Predecessors	Count	Percentage
GET_ITER	26,880	87.5%
LOAD_FAST_AND_CLEAR	3,840	12.5%

Successors	Count	Percentage
SWAP	26,880	87.5%
LOAD_FAST_AND_CLEAR	3,840	12.5%

LOAD_FAST_CHECK

Successors and predecessors for LOAD_FAST_CHECK

Predecessors	Count	Percentage
STORE_FAST	23,040	100.0%

Successors	Count	Percentage
TO_BOOL_NONE	23,040	100.0%

LOAD_FAST_LOAD_FAST

Successors and predecessors for LOAD_FAST_LOAD_FAST

Predecessors	Count	Percentage
STORE_FAST	1,821,820	18.2%
NOP	1,548,080	15.5%
POP_JUMP_IF_FALSE	1,271,060	12.7%
RESUME_CHECK	1,159,680	11.6%
STORE_ATTR_SLOT	1,125,520	11.2%

Successors	Count	Percentage
STORE_ATTR_SLOT	2,321,260	23.2%
BINARY_SUBSCR_LIST_INT	1,555,760	15.5%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	1,117,460	11.2%
ENTER_EXECUTOR	716,580	7.2%
CALL_BUILTIN_FAST	702,700	7.0%

LOAD_GLOBAL

Successors and predecessors for LOAD_GLOBAL

Predecessors	Count	Percentage
STORE_FAST	40	50.0%
RESUME_CHECK	40	50.0%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	60	75.0%
LOAD_GLOBAL_BUILTIN	20	25.0%

MAKE_CELL

Successors and predecessors for MAKE_CELL

Predecessors	Count	Percentage
MAKE_CELL	258,680	40.7%
CALL_PY_EXACT_ARGS	200,100	31.5%
CALL_BOUND_METHOD_EXACT_ARGS	84,060	13.2%
CALL_KW_PY	65,560	10.3%
CALL_PY_GENERAL	26,940	4.2%

Successors	Count	Percentage
RESUME_CHECK	376,660	59.3%
MAKE_CELL	258,680	40.7%

MAP_ADD

Successors and predecessors for MAP_ADD

Predecessors	Count	Percentage
LOAD_FAST	3,840	100.0%

Successors	Count	Percentage
ENTER_EXECUTOR	3,840	100.0%

POP_JUMP_IF_FALSE

Successors and predecessors for POP_JUMP_IF_FALSE

Predecessors	Count	Percentage
TO_BOOL_NONE	5,774,660	26.3%
TO_BOOL_BOOL	4,977,440	22.7%
COMPARE_OP	4,815,640	21.9%
COMPARE_OP_INT	1,997,400	9.1%
CONTAINS_OP_DICT	1,831,700	8.3%

Successors	Count	Percentage
LOAD_FAST	10,114,800	46.0%
RETURN_CONST	6,524,180	29.7%
LOAD_FAST_LOAD_FAST	1,271,060	5.8%
LOAD_GLOBAL_BUILTIN	1,120,940	5.1%
LOAD_DEREF	913,920	4.2%

POP_JUMP_IF_NONE

Successors and predecessors for POP_JUMP_IF_NONE

Predecessors	Count	Percentage
LOAD_FAST	71,980	77.9%
LOAD_ATTR_INSTANCE_VALUE	15,360	16.6%
BINARY_SUBSCR_LIST_INT	3,840	4.2%
ENTER_EXECUTOR	1,260	1.4%

Successors	Count	Percentage
LOAD_FAST	81,680	88.4%
LOAD_GLOBAL_BUILTIN	6,920	7.5%
LOAD_FAST_LOAD_FAST	3,840	4.2%

POP_JUMP_IF_NOT_NONE

Successors and predecessors for POP_JUMP_IF_NOT_NONE

Predecessors	Count	Percentage
LOAD_FAST	419,660	99.1%
LOAD_ATTR_SLOT	3,840	0.9%

Successors	Count	Percentage
LOAD_FAST	402,920	95.1%
BUILD_MAP	16,680	3.9%
LOAD_GLOBAL_BUILTIN	3,840	0.9%
LOAD_CONST	60	0.0%

POP_JUMP_IF_TRUE

Successors and predecessors for POP_JUMP_IF_TRUE

Predecessors	Count	Percentage
TO_BOOL_ALWAYS_TRUE	6,114,300	64.8%
TO_BOOL_NONE	1,363,060	14.4%
TO_BOOL_BOOL	1,122,780	11.9%
TO_BOOL_STR	786,840	8.3%
TO_BOOL_LIST	41,760	0.4%

Successors	Count	Percentage
LOAD_FAST	7,907,820	83.8%
RETURN_CONST	445,440	4.7%
ENTER_EXECUTOR	437,920	4.6%
POP_TOP	433,920	4.6%
RETURN_VALUE	53,760	0.6%

RETURN_CONST

Successors and predecessors for RETURN_CONST

Predecessors	Count	Percentage
POP_JUMP_IF_FALSE	6,524,180	56.1%
STORE_ATTR_SLOT	1,698,840	14.6%
ENTER_EXECUTOR	1,595,800	13.7%
POP_TOP	1,290,420	11.1%
POP_JUMP_IF_TRUE	445,440	3.8%

Successors	Count	Percentage
TO_BOOL_NONE	5,157,840	44.4%
POP_TOP	2,945,420	25.3%
INTERPRETER_EXIT	1,355,520	11.7%
RETURN_VALUE	668,160	5.7%
COPY	602,880	5.2%

SET_FUNCTION_ATTRIBUTE

Successors and predecessors for SET_FUNCTION_ATTRIBUTE

Predecessors	Count	Percentage
MAKE_FUNCTION	30,780	100.0%

Successors	Count	Percentage
LOAD_FAST	23,040	74.9%
CALL_PY_EXACT_ARGS	7,680	25.0%
STORE_FAST	60	0.2%

STORE_DEREF

Successors and predecessors for STORE_DEREF

Predecessors	Count	Percentage
RETURN_CONST	65,280	99.9%
CALL_NON_PY_GENERAL	60	0.1%

Successors	Count	Percentage
LOAD_DEREF	65,280	99.9%
LOAD_FAST	60	0.1%

STORE_FAST

Successors and predecessors for STORE_FAST

Predecessors	Count	Percentage
RETURN_VALUE	3,352,720	24.3%
LOAD_FAST	1,720,320	12.5%
LOAD_CONST	1,686,040	12.2%
FOR_ITER	890,880	6.4%
BINARY_OP_ADD_INT	833,280	6.0%

Successors	Count	Percentage
LOAD_FAST	7,385,620	53.5%
LOAD_FAST_LOAD_FAST	1,821,820	13.2%
LOAD_CONST	1,563,360	11.3%
LOAD_GLOBAL_BUILTIN	1,265,580	9.2%
ENTER_EXECUTOR	864,000	6.3%

STORE_FAST_LOAD_FAST

Successors and predecessors for STORE_FAST_LOAD_FAST

Predecessors	Count	Percentage
FOR_ITER_TUPLE	11,520	100.0%

Successors	Count	Percentage
TO_BOOL_STR	11,520	100.0%

STORE_FAST_STORE_FAST

Successors and predecessors for STORE_FAST_STORE_FAST

Predecessors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	1,276,860	97.4%
UNPACK_SEQUENCE_TUPLE	34,560	2.6%

Successors	Count	Percentage
LOAD_FAST	643,100	49.0%
LOAD_GLOBAL_BUILTIN	633,760	48.3%
STORE_FAST	34,560	2.6%

SWAP

Successors and predecessors for SWAP

Predecessors	Count	Percentage
BINARY_OP_ADD_INT	541,760	65.9%
BUILD_TUPLE	207,360	25.2%
LOAD_FAST_AND_CLEAR	26,880	3.3%
BUILD_LIST	23,040	2.8%
FOR_ITER_LIST	19,200	2.3%

Successors	Count	Percentage
STORE_ATTR_SLOT	541,760	65.9%
POP_TOP	207,360	25.2%
GET_ITER	26,880	3.3%
BUILD_LIST	23,040	2.8%
STORE_FAST	19,480	2.4%

UNPACK_SEQUENCE

Successors and predecessors for UNPACK_SEQUENCE

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	20	100.0%

Successors	Count	Percentage
UNPACK_SEQUENCE_TWO_TUPLE	20	100.0%

YIELD_VALUE

Successors and predecessors for YIELD_VALUE

Predecessors	Count	Percentage
ENTER_EXECUTOR	238,080	63.3%
RETURN_VALUE	80,640	21.4%
YIELD_VALUE	26,880	7.1%
LOAD_FAST	23,040	6.1%
BUILD_TUPLE	7,680	2.0%

Successors	Count	Percentage
INTERPRETER_EXIT	284,160	75.5%
UNPACK_SEQUENCE_TUPLE	53,760	14.3%
YIELD_VALUE	26,880	7.1%
STORE_FAST	11,520	3.1%

BINARY_OP_ADD_FLOAT

Successors and predecessors for BINARY_OP_ADD_FLOAT

Predecessors	Count	Percentage
BINARY_OP_SUBTRACT_FLOAT	3,840	100.0%

Successors	Count	Percentage
STORE_FAST	3,840	100.0%

BINARY_OP_ADD_INT

Successors and predecessors for BINARY_OP_ADD_INT

Predecessors	Count	Percentage
LOAD_FAST	948,800	50.3%
LOAD_CONST	937,240	49.7%

Successors	Count	Percentage
STORE_FAST	833,280	44.2%
SWAP	541,760	28.7%
CALL_PY_EXACT_ARGS	511,000	27.1%

BINARY_OP_SUBTRACT_FLOAT

Successors and predecessors for BINARY_OP_SUBTRACT_FLOAT

Predecessors	Count	Percentage
LOAD_FAST	3,840	100.0%

Successors	Count	Percentage
BINARY_OP_ADD_FLOAT	3,840	100.0%

BINARY_OP_SUBTRACT_INT

Successors and predecessors for BINARY_OP_SUBTRACT_INT

Predecessors	Count	Percentage
LOAD_CONST	944,660	63.9%
CALL_LEN	529,920	35.8%
LOAD_ATTR_SLOT	3,840	0.3%

Successors	Count	Percentage
LOAD_CONST	529,920	35.8%
CALL_PY_EXACT_ARGS	522,240	35.3%
LOAD_FAST	414,720	28.1%
BINARY_SUBSCR_STR_INT	11,540	0.8%

BINARY_SUBSCR_DICT

Successors and predecessors for BINARY_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	318,720	61.0%
LOAD_ATTR_SLOT	103,680	19.9%
CALL_BUILTIN_O	57,600	11.0%
LOAD_CONST	26,880	5.1%
LOAD_FAST	7,680	1.5%

Successors	Count	Percentage
STORE_FAST	318,720	61.0%
LOAD_FAST_LOAD_FAST	76,800	14.7%
RETURN_VALUE	34,560	6.6%
PUSH_EXC_INFO	30,720	5.9%
PUSH_NULL	26,880	5.1%

BINARY_SUBSCR_GETITEM

Successors and predecessors for BINARY_SUBSCR_GETITEM

Predecessors	Count	Percentage
CALL_METHOD_DESCRIPTOR_NOARGS	7,680	100.0%

Successors	Count	Percentage
RESUME_CHECK	7,680	100.0%

BINARY_SUBSCR_LIST_INT

Successors and predecessors for BINARY_SUBSCR_LIST_INT

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	1,555,760	99.5%
LOAD_CONST	7,860	0.5%
BINARY_SUBSCR_LIST_INT	220	0.0%

Successors	Count	Percentage
RETURN_VALUE	1,536,840	98.3%
PUSH_EXC_INFO	11,520	0.7%
LOAD_CONST	3,840	0.2%
LOAD_FAST_LOAD_FAST	3,840	0.2%
POP_JUMP_IF_NONE	3,840	0.2%

BINARY_SUBSCR_STR_INT

Successors and predecessors for BINARY_SUBSCR_STR_INT

Predecessors	Count	Percentage
LOAD_FAST	414,720	94.7%
BINARY_OP_SUBTRACT_INT	11,540	2.6%
LOAD_ATTR_SLOT	11,540	2.6%

Successors	Count	Percentage
STORE_FAST	414,720	94.7%
LOAD_FAST	23,080	5.3%

BINARY_SUBSCR_TUPLE_INT

Successors and predecessors for BINARY_SUBSCR_TUPLE_INT

Predecessors	Count	Percentage
LOAD_CONST	40	66.7%
BINARY_SUBSCR	20	33.3%

Successors	Count	Percentage
STORE_FAST	60	100.0%

CALL_BOUND_METHOD_EXACT_ARGS

Successors and predecessors for CALL_BOUND_METHOD_EXACT_ARGS

Predecessors	Count	Percentage
PUSH_NULL	462,500	64.9%
LOAD_FAST	208,360	29.2%
LOAD_ATTR_SLOT	26,880	3.8%
CALL_PY_EXACT_ARGS	9,540	1.3%
ENTER_EXECUTOR	4,580	0.6%

Successors	Count	Percentage
RESUME_CHECK	606,640	85.2%
MAKE_CELL	84,060	11.8%
COPY_FREE_VARS	12,160	1.7%
CALL_PY_EXACT_ARGS	9,560	1.3%

CALL_BOUND_METHOD_GENERAL

Successors and predecessors for CALL_BOUND_METHOD_GENERAL

Predecessors	Count	Percentage
PUSH_NULL	6,400	61.9%
LOAD_FAST	3,840	37.1%
CALL_PY_EXACT_ARGS	100	1.0%

Successors	Count	Percentage
RESUME_CHECK	9,140	88.4%
COPY_FREE_VARS	1,100	10.6%
CALL_PY_EXACT_ARGS	100	1.0%

CALL_BUILTIN_CLASS

Successors and predecessors for CALL_BUILTIN_CLASS

Predecessors	Count	Percentage
CALL_BUILTIN_FAST	15,360	66.5%
LOAD_FAST	3,880	16.8%
LOAD_ATTR_CLASS_WITH_METACLASS_CHECK	3,840	16.6%
CALL	20	0.1%

Successors	Count	Percentage
RETURN_VALUE	15,360	66.5%
GET_ITER	3,900	16.9%
STORE_FAST	3,840	16.6%

CALL_BUILTIN_FAST

Successors and predecessors for CALL_BUILTIN_FAST

Predecessors	Count	Percentage
LOAD_FAST_LOAD_FAST	702,700	94.8%
LOAD_CONST	25,080	3.4%
LOAD_GLOBAL_BUILTIN	9,440	1.3%
LOAD_DEREF	3,840	0.5%

Successors	Count	Percentage
TO_BOOL_BOOL	362,360	48.9%
PUSH_NULL	353,900	47.8%
CALL_BUILTIN_CLASS	15,360	2.1%
STORE_FAST	9,440	1.3%

CALL_BUILTIN_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_BUILTIN_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST	529,920	100.0%

Successors	Count	Percentage
LOAD_FAST	529,920	100.0%

CALL_BUILTIN_O

Successors and predecessors for CALL_BUILTIN_O

Predecessors	Count	Percentage
LOAD_ATTR_INSTANCE_VALUE	2,580,480	84.1%
LOAD_FAST	476,700	15.5%
RETURN_VALUE	11,520	0.4%

Successors	Count	Percentage
RETURN_VALUE	2,580,480	84.1%
TO_BOOL_BOOL	348,420	11.4%
BINARY_SUBSCR_DICT	57,600	1.9%
STORE_SUBSCR_DICT	42,780	1.4%
STORE_FAST	27,900	0.9%

CALL_ISINSTANCE

Successors and predecessors for CALL_ISINSTANCE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	723,420	33.9%
LOAD_ATTR_MODULE	618,380	28.9%
LOAD_GLOBAL_BUILTIN	537,760	25.2%
LOAD_ATTR_SLOT	168,960	7.9%
BUILD_TUPLE	61,440	2.9%

Successors	Count	Percentage
TO_BOOL_BOOL	1,941,000	90.8%
COPY	195,840	9.2%

CALL_KW_NON_PY

Successors and predecessors for CALL_KW_NON_PY

Predecessors	Count	Percentage
LOAD_CONST	245,760	100.0%

Successors	Count	Percentage
RETURN_VALUE	241,920	98.4%
GET_ITER	3,840	1.6%

CALL_KW_PY

Successors and predecessors for CALL_KW_PY

Predecessors	Count	Percentage
LOAD_CONST	468,880	100.0%

Successors	Count	Percentage
RESUME_CHECK	399,480	85.2%
MAKE_CELL	65,560	14.0%
RETURN_GENERATOR	3,840	0.8%

CALL_LEN

Successors and predecessors for CALL_LEN

Predecessors	Count	Percentage
LOAD_FAST	556,820	99.3%
LOAD_ATTR_SLOT	3,840	0.7%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	20	0.0%

Successors	Count	Percentage
BINARY_OP_SUBTRACT_INT	529,920	94.5%
LOAD_CONST	15,360	2.7%
STORE_FAST	7,680	1.4%
COMPARE_OP_INT	3,860	0.7%
LOAD_FAST	3,840	0.7%

CALL_LIST_APPEND

Successors and predecessors for CALL_LIST_APPEND

Predecessors	Count	Percentage
CALL_NON_PY_GENERAL	506,880	84.1%
LOAD_FAST	88,320	14.6%
RETURN_VALUE	7,680	1.3%

Successors	Count	Percentage
LOAD_FAST_LOAD_FAST	506,880	84.1%
JUMP_BACKWARD	57,600	9.6%
RETURN_CONST	26,880	4.5%
ENTER_EXECUTOR	7,680	1.3%
LOAD_FAST	3,840	0.6%

CALL_METHOD_DESCRIPTOR_FAST

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	386,820	27.3%
LOAD_CONST	343,100	24.2%
LOAD_ATTR	314,880	22.2%
LOAD_FAST	294,280	20.8%
POP_JUMP_IF_TRUE	23,040	1.6%

Successors	Count	Percentage
STORE_FAST	782,080	55.2%
CALL_PY_GENERAL	307,200	21.7%
TO_BOOL_BOOL	199,680	14.1%
RETURN_VALUE	99,840	7.0%
GET_ITER	19,200	1.4%

CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS

Predecessors	Count	Percentage
LOAD_CONST	23,040	50.0%
LOAD_ATTR_SLOT	23,040	50.0%

Successors	Count	Percentage
JUMP_FORWARD	23,040	50.0%
STORE_FAST	23,040	50.0%

CALL_METHOD_DESCRIPTOR_NOARGS

Successors and predecessors for CALL_METHOD_DESCRIPTOR_NOARGS

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	1,499,740	100.0%
CALL	20	0.0%

Successors	Count	Percentage
GET_ITER	639,200	42.6%
CALL_PY_EXACT_ARGS	526,080	35.1%
LOAD_GLOBAL_MODULE	307,200	20.5%
BINARY_SUBSCR_DICT	7,680	0.5%
BINARY_SUBSCR_GETITEM	7,680	0.5%

CALL_METHOD_DESCRIPTOR_O

Successors and predecessors for CALL_METHOD_DESCRIPTOR_O

Predecessors	Count	Percentage
RETURN_GENERATOR	172,800	95.6%
BUILD_TUPLE	7,720	4.3%
LOAD_FAST	280	0.2%
CALL	20	0.0%

Successors	Count	Percentage
RETURN_VALUE	157,440	87.1%
STORE_FAST	15,360	8.5%
POP_TOP	7,740	4.3%
LOAD_CONST	280	0.2%

CALL_NON_PY_GENERAL

Successors and predecessors for CALL_NON_PY_GENERAL

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	506,880	96.3%
PUSH_NULL	11,660	2.2%
BUILD_LIST	7,680	1.5%
CALL	60	0.0%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
CALL_LIST_APPEND	506,880	96.3%
STORE_FAST	11,580	2.2%
LOAD_ATTR	3,840	0.7%
LOAD_FAST	3,840	0.7%
POP_TOP	60	0.0%

CALL_PY_EXACT_ARGS

Successors and predecessors for CALL_PY_EXACT_ARGS

Predecessors	Count	Percentage
LOAD_ATTR	4,035,840	25.7%
LOAD_FAST	3,480,940	22.2%
LOAD_ATTR_METHOD_NO_DICT	2,046,740	13.0%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	1,570,560	10.0%
LOAD_CONST	1,230,180	7.8%

Successors	Count	Percentage
RESUME_CHECK	14,584,900	92.9%
ENTER_EXECUTOR	706,260	4.5%
MAKE_CELL	200,100	1.3%
RETURN_GENERATOR	149,760	1.0%
COPY_FREE_VARS	44,300	0.3%

CALL_PY_GENERAL

Successors and predecessors for CALL_PY_GENERAL

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	737,580	38.5%
LOAD_FAST	415,000	21.7%
LOAD_ATTR	314,900	16.4%
CALL_METHOD_DESCRIPTOR_FAST	307,200	16.0%
LOAD_FAST_LOAD_FAST	53,580	2.8%

Successors	Count	Percentage
RESUME_CHECK	1,846,740	96.5%
MAKE_CELL	26,940	1.4%
ENTER_EXECUTOR	25,460	1.3%
RETURN_GENERATOR	11,520	0.6%
COPY_FREE_VARS	3,840	0.2%

CALL_STR_1

Successors and predecessors for CALL_STR_1

Predecessors	Count	Percentage
LOAD_FAST	26,880	100.0%

Successors	Count	Percentage
LOAD_CONST	26,880	100.0%

CALL_TYPE_1

Successors and predecessors for CALL_TYPE_1

Predecessors	Count	Percentage
LOAD_FAST	504,300	100.0%

Successors	Count	Percentage
IS_OP	226,560	44.9%
LOAD_GLOBAL_BUILTIN	226,560	44.9%
STORE_FAST	51,180	10.1%

COMPARE_OP_INT

Successors and predecessors for COMPARE_OP_INT

Predecessors	Count	Percentage
LOAD_CONST	1,563,160	77.8%
LOAD_ATTR_SLOT	437,800	21.8%
LOAD_FAST_LOAD_FAST	4,120	0.2%
CALL_LEN	3,860	0.2%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,997,400	99.4%
LOAD_FAST	11,540	0.6%

COMPARE_OP_STR

Successors and predecessors for COMPARE_OP_STR

Predecessors	Count	Percentage
LOAD_CONST	23,360	100.0%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	23,360	100.0%

CONTAINS_OP_DICT

Successors and predecessors for CONTAINS_OP_DICT

Predecessors	Count	Percentage
LOAD_FAST	1,132,800	50.3%
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	587,540	26.1%
LOAD_FAST_LOAD_FAST	526,080	23.4%
CONTAINS_OP_SET	5,760	0.3%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,831,700	81.3%
STORE_FAST	414,720	18.4%
CONTAINS_OP_SET	5,760	0.3%

CONTAINS_OP_SET

Successors and predecessors for CONTAINS_OP_SET

Predecessors	Count	Percentage
LOAD_ATTR_NONDESCRIPTOR_NO_DICT	587,520	55.7%
LOAD_FAST	410,880	38.9%
LOAD_GLOBAL_MODULE	51,180	4.8%
CONTAINS_OP_DICT	5,760	0.5%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	1,041,900	98.7%
STORE_FAST	7,680	0.7%
CONTAINS_OP_DICT	5,760	0.5%

FOR_ITER_GEN

Successors and predecessors for FOR_ITER_GEN

Predecessors	Count	Percentage
GET_ITER	11,520	100.0%

Successors	Count	Percentage
POP_TOP	11,520	100.0%

FOR_ITER_LIST

Successors and predecessors for FOR_ITER_LIST

Predecessors	Count	Percentage
GET_ITER	114,260	100.0%

Successors	Count	Percentage
STORE_FAST	60,500	52.9%
ENTER_EXECUTOR	23,040	20.2%
SWAP	19,200	16.8%
LOAD_DEREF	3,840	3.4%
LOAD_FAST	3,840	3.4%

FOR_ITER_RANGE

Successors and predecessors for FOR_ITER_RANGE

Predecessors	Count	Percentage
GET_ITER	60	100.0%

Successors	Count	Percentage
STORE_FAST	60	100.0%

FOR_ITER_TUPLE

Successors and predecessors for FOR_ITER_TUPLE

Predecessors	Count	Percentage
GET_ITER	149,760	100.0%

Successors	Count	Percentage
STORE_FAST	138,240	92.3%
STORE_FAST_LOAD_FAST	11,520	7.7%

LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Successors and predecessors for LOAD_ATTR_CLASS_WITH_METACLASS_CHECK

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	26,880	58.0%
LOAD_FAST	15,640	33.7%
LOAD_ATTR	3,840	8.3%

Successors	Count	Percentage
LOAD_FAST	30,720	66.3%
LOAD_CONST	3,840	8.3%
CALL_BUILTIN_CLASS	3,840	8.3%
CALL_PY_EXACT_ARGS	3,840	8.3%
TO_BOOL_BOOL	3,840	8.3%

LOAD_ATTR_INSTANCE_VALUE

Successors and predecessors for LOAD_ATTR_INSTANCE_VALUE

Predecessors	Count	Percentage
LOAD_FAST	2,626,700	100.0%
LOAD_ATTR_INSTANCE_VALUE	420	0.0%
LOAD_ATTR	60	0.0%
LOAD_FAST_LOAD_FAST	40	0.0%

Successors	Count	Percentage
CALL_BUILTIN_O	2,580,480	98.2%
RETURN_VALUE	15,360	0.6%
LOAD_FAST	15,360	0.6%
POP_JUMP_IF_NONE	15,360	0.6%
LOAD_ATTR_INSTANCE_VALUE	420	0.0%

LOAD_ATTR_METHOD_NO_DICT

Successors and predecessors for LOAD_ATTR_METHOD_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	11,435,740	72.2%
LOAD_DEREF	1,777,920	11.2%
LOAD_ATTR_SLOT	1,153,420	7.3%
LOAD_FAST_LOAD_FAST	545,280	3.4%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	337,360	2.1%

Successors	Count	Percentage
LOAD_FAST	5,682,080	35.9%
LOAD_GLOBAL_MODULE	5,118,740	32.3%
CALL_PY_EXACT_ARGS	2,046,740	12.9%
CALL_METHOD_DESCRIPTOR_NOARGS	1,499,740	9.5%
CALL_PY_GENERAL	737,580	4.7%

LOAD_ATTR_METHOD_WITH_VALUES

Successors and predecessors for LOAD_ATTR_METHOD_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	2,083,540	95.3%
LOAD_DEREF	88,320	4.0%
LOAD_ATTR_METHOD_WITH_VALUES	10,000	0.5%
CALL_FUNCTION_EX	3,840	0.2%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
LOAD_FAST	1,782,100	81.5%
LOAD_CONST	293,460	13.4%
LOAD_FAST_LOAD_FAST	49,980	2.3%
CALL_PY_GENERAL	26,880	1.2%
CALL_PY_EXACT_ARGS	15,640	0.7%

LOAD_ATTR_MODULE

Successors and predecessors for LOAD_ATTR_MODULE

Predecessors	Count	Percentage
LOAD_GLOBAL_MODULE	1,179,160	99.7%
LOAD_FAST	3,840	0.3%
LOAD_ATTR	40	0.0%

Successors	Count	Percentage
CALL_ISINSTANCE	618,380	52.3%
PUSH_NULL	219,060	18.5%
LOAD_FAST	161,280	13.6%
LOAD_FAST_LOAD_FAST	115,200	9.7%
LOAD_ATTR	34,560	2.9%

LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_NO_DICT

Predecessors	Count	Percentage
LOAD_FAST	2,234,880	66.7%
LOAD_FAST_LOAD_FAST	1,117,460	33.3%

Successors	Count	Percentage
CALL_PY_EXACT_ARGS	1,570,560	46.8%
CONTAINS_OP_DICT	587,540	17.5%
CONTAINS_OP_SET	587,520	17.5%
STORE_FAST	526,080	15.7%
LOAD_ATTR_METHOD_NO_DICT	46,080	1.4%

LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Successors and predecessors for LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES

Predecessors	Count	Percentage
LOAD_FAST	737,080	98.4%
ENTER_EXECUTOR	6,700	0.9%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	5,600	0.7%

Successors	Count	Percentage
FORMAT_SIMPLE	352,640	47.1%
LOAD_ATTR_METHOD_NO_DICT	337,360	45.0%
LOAD_CONST	34,560	4.6%
PUSH_NULL	7,680	1.0%
BUILD_MAP	7,680	1.0%

LOAD_ATTR_PROPERTY

Successors and predecessors for LOAD_ATTR_PROPERTY

Predecessors	Count	Percentage
LOAD_FAST	660,580	95.0%
LOAD_FAST_LOAD_FAST	30,720	4.4%
LOAD_ATTR_SLOT	3,740	0.5%

Successors	Count	Percentage
RESUME_CHECK	380,140	54.7%
ENTER_EXECUTOR	314,900	45.3%

LOAD_ATTR_SLOT

Successors and predecessors for LOAD_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	21,914,440	73.4%
LOAD_ATTR_SLOT	6,590,100	22.1%
LOAD_FAST_LOAD_FAST	698,880	2.3%
COPY	541,760	1.8%
LOAD_DEREF	73,240	0.2%

Successors	Count	Percentage
LOAD_FAST	8,905,920	29.8%
LOAD_ATTR_SLOT	6,590,100	22.1%
TO_BOOL_ALWAYS_TRUE	6,471,600	21.7%
LOAD_CONST	2,235,780	7.5%
LOAD_ATTR_METHOD_NO_DICT	1,153,420	3.9%

LOAD_GLOBAL_BUILTIN

Successors and predecessors for LOAD_GLOBAL_BUILTIN

Predecessors	Count	Percentage
RESUME_CHECK	3,097,540	37.8%
STORE_FAST	1,265,580	15.5%
LOAD_FAST	1,169,280	14.3%
POP_JUMP_IF_FALSE	1,120,940	13.7%
STORE_FAST_STORE_FAST	633,760	7.7%

Successors	Count	Percentage
LOAD_FAST	6,669,800	81.5%
LOAD_FAST_LOAD_FAST	898,540	11.0%
CALL_ISINSTANCE	537,760	6.6%
CHECK_EXC_MATCH	42,240	0.5%
LOAD_GLOBAL_BUILTIN	23,040	0.3%

LOAD_GLOBAL_MODULE

Successors and predecessors for LOAD_GLOBAL_MODULE

Predecessors	Count	Percentage
LOAD_ATTR_METHOD_NO_DICT	5,118,740	49.3%
RESUME_CHECK	1,567,700	15.1%
LOAD_FAST	1,449,900	14.0%
POP_JUMP_IF_FALSE	569,440	5.5%
LOAD_ATTR_SLOT	549,020	5.3%

Successors	Count	Percentage
LOAD_ATTR	5,522,320	53.2%
LOAD_FAST	1,568,000	15.1%
LOAD_ATTR_MODULE	1,179,160	11.4%
LOAD_FAST_LOAD_FAST	1,098,360	10.6%
CALL_ISINSTANCE	723,420	7.0%

RESUME_CHECK

Successors and predecessors for RESUME_CHECK

Predecessors	Count	Percentage
CALL_PY_EXACT_ARGS	14,584,900	63.5%
CACHE	4,512,060	19.6%
CALL_PY_GENERAL	1,846,740	8.0%
CALL_BOUND_METHOD_EXACT_ARGS	606,640	2.6%
CALL_KW_PY	399,480	1.7%

Successors	Count	Percentage
LOAD_FAST	14,710,300	64.1%
LOAD_GLOBAL_BUILTIN	3,097,540	13.5%
NOP	1,605,700	7.0%
LOAD_GLOBAL_MODULE	1,567,700	6.8%
LOAD_FAST_LOAD_FAST	1,159,680	5.1%

SEND_GEN

Successors and predecessors for SEND_GEN

Predecessors	Count	Percentage
LOAD_CONST	3,840	100.0%

Successors	Count	Percentage
POP_TOP	3,840	100.0%

STORE_ATTR_SLOT

Successors and predecessors for STORE_ATTR_SLOT

Predecessors	Count	Percentage
LOAD_FAST	3,527,560	54.9%
LOAD_FAST_LOAD_FAST	2,321,260	36.1%
SWAP	541,760	8.4%
STORE_ATTR_SLOT	29,380	0.5%
ENTER_EXECUTOR	5,460	0.1%

Successors	Count	Percentage
LOAD_FAST	2,259,120	35.2%
RETURN_CONST	1,698,840	26.4%
LOAD_FAST_LOAD_FAST	1,125,520	17.5%
LOAD_CONST	698,880	10.9%
LOAD_GLOBAL_BUILTIN	537,600	8.4%

STORE_SUBSCR_DICT

Successors and predecessors for STORE_SUBSCR_DICT

Predecessors	Count	Percentage
LOAD_FAST	57,600	37.4%
RETURN_VALUE	49,920	32.4%
CALL_BUILTIN_O	42,780	27.8%
LOAD_FAST_LOAD_FAST	3,840	2.5%

Successors	Count	Percentage
LOAD_GLOBAL_MODULE	57,600	37.4%
ENTER_EXECUTOR	49,920	32.4%
POP_EXCEPT	30,720	19.9%
LOAD_FAST	15,900	10.3%

TO_BOOL_ALWAYS_TRUE

Successors and predecessors for TO_BOOL_ALWAYS_TRUE

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	6,471,600	97.2%
LOAD_FAST	132,340	2.0%
COPY	51,720	0.8%
TO_BOOL_NONE	3,460	0.1%
TO_BOOL_ALWAYS_TRUE	460	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	6,114,300	91.8%
POP_JUMP_IF_FALSE	541,620	8.1%
TO_BOOL_NONE	3,480	0.1%
TO_BOOL_ALWAYS_TRUE	460	0.0%

TO_BOOL_BOOL

Successors and predecessors for TO_BOOL_BOOL

Predecessors	Count	Percentage
CALL_ISINSTANCE	1,941,000	31.5%
LOAD_FAST	1,747,300	28.3%
LOAD_ATTR_SLOT	626,200	10.1%
COPY	591,440	9.6%
CALL_BUILTIN_FAST	362,360	5.9%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	4,977,440	80.7%
POP_JUMP_IF_TRUE	1,122,780	18.2%
EXTENDED_ARG	41,920	0.7%
UNARY_NOT	23,040	0.4%
TO_BOOL_NONE	4,640	0.1%

TO_BOOL_INT

Successors and predecessors for TO_BOOL_INT

Predecessors	Count	Percentage
LOAD_ATTR_SLOT	3,840	100.0%

Successors	Count	Percentage
EXTENDED_ARG	3,840	100.0%

TO_BOOL_LIST

Successors and predecessors for TO_BOOL_LIST

Predecessors	Count	Percentage
LOAD_FAST	22,560	53.7%
COPY	19,200	45.7%
TO_BOOL_NONE	260	0.6%
ENTER_EXECUTOR	20	0.0%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	41,760	99.3%
TO_BOOL_NONE	260	0.6%
POP_JUMP_IF_FALSE	20	0.0%

TO_BOOL_NONE

Successors and predecessors for TO_BOOL_NONE

Predecessors	Count	Percentage
RETURN_CONST	5,157,840	70.5%
LOAD_FAST	1,194,140	16.3%
COPY	504,640	6.9%
ENTER_EXECUTOR	317,100	4.3%
LOAD_ATTR_SLOT	106,320	1.5%

Successors	Count	Percentage
POP_JUMP_IF_FALSE	5,774,660	79.0%
POP_JUMP_IF_TRUE	1,363,060	18.6%
EXTENDED_ARG	165,360	2.3%
TO_BOOL_BOOL	4,640	0.1%
TO_BOOL_ALWAYS_TRUE	3,460	0.0%

TO_BOOL_STR

Successors and predecessors for TO_BOOL_STR

Predecessors	Count	Percentage
LOAD_FAST	1,289,460	90.8%
COPY	69,540	4.9%
RETURN_VALUE	42,240	3.0%
STORE_FAST_LOAD_FAST	11,520	0.8%
LOAD_ATTR_SLOT	7,680	0.5%

Successors	Count	Percentage
POP_JUMP_IF_TRUE	786,840	55.4%
POP_JUMP_IF_FALSE	633,620	44.6%
TO_BOOL_NONE	260	0.0%

UNPACK_SEQUENCE_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TUPLE

Predecessors	Count	Percentage
YIELD_VALUE	53,760	87.5%
CALL_METHOD_DESCRIPTOR_NOARGS	7,680	12.5%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	34,560	56.2%
STORE_FAST	26,880	43.8%

UNPACK_SEQUENCE_TWO_TUPLE

Successors and predecessors for UNPACK_SEQUENCE_TWO_TUPLE

Predecessors	Count	Percentage
FOR_ITER	647,040	50.7%
RETURN_VALUE	629,760	49.3%
CALL_METHOD_DESCRIPTOR_NOARGS	40	0.0%
UNPACK_SEQUENCE	20	0.0%

Successors	Count	Percentage
STORE_FAST_STORE_FAST	1,276,860	100.0%

ENTER_EXECUTOR

Successors and predecessors for ENTER_EXECUTOR

Predecessors	Count	Percentage
STORE_FAST	864,000	19.5%
POP_TOP	838,700	18.9%
LOAD_FAST_LOAD_FAST	716,580	16.2%
CALL_PY_EXACT_ARGS	706,260	15.9%
POP_JUMP_IF_TRUE	437,920	9.9%

Successors	Count	Percentage
RETURN_VALUE	1,971,100	44.5%
RETURN_CONST	1,595,800	36.0%
TO_BOOL_NONE	317,100	7.2%
YIELD_VALUE	238,080	5.4%
CALL_PY_EXACT_ARGS	206,000	4.6%

Specialization stats

Specialization stats by family

BINARY_OP

specialization stats for BINARY_OP family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	19,441,860	100.0%
miss ⓘ Specialized instructions that deopt.	60	0.0%

BINARY_SUBSCR

specialization stats for BINARY_SUBSCR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	7,680	0.1%
hit ⓘ Specialized instructions that complete.	13,044,540	99.9%
miss ⓘ Specialized instructions that deopt.	11,740	0.1%

Success	Count	Ratio
Success	240	75.0%
Failure	80	25.0%

Failure kind	Count	Ratio
out of range	40	50.0%
list slice	40	50.0%

CALL

specialization stats for CALL family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	42,494,560	97.3%
miss ⓘ Specialized instructions that deopt.	1,186,640	2.7%

Success	Count	Ratio
Success	22,620	100.0%
Failure	0	0.0%

COMPARE_OP

specialization stats for COMPARE_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	4,823,320	25.7%
hit ⓘ Specialized instructions that complete.	13,973,760	74.3%

Success	Count	Ratio
Success	0	0.0%
Failure	1,300	100.0%

Failure kind	Count	Ratio
baseobject	1,300	100.0%

CONTAINS_OP

specialization stats for CONTAINS_OP family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	20	0.0%
hit ⓘ Specialized instructions that complete.	6,650,880	91.6%
miss ⓘ Specialized instructions that deopt.	610,560	8.4%

Success	Count	Ratio
Success	11,520	100.0%
Failure	0	0.0%

FOR_ITER

specialization stats for FOR_ITER family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	1,538,060	81.8%
hit ⓘ Specialized instructions that complete.	340,880	18.1%

Success	Count	Ratio
Success	0	0.0%
Failure	500	100.0%

Failure kind	Count	Ratio
dict items	180	36.0%
dict keys	120	24.0%
ascii string	120	24.0%
enumerate	80	16.0%

LOAD_ATTR

specialization stats for LOAD_ATTR family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	6,331,920	3.8%
deopt ⓘ Specialized instructions that deopt.	297,200	0.2%
hit ⓘ Specialized instructions that complete.	159,527,460	95.2%
miss ⓘ Specialized instructions that deopt.	1,696,900	1.0%

Success	Count	Ratio
Success	32,220	87.4%
Failure	4,640	12.6%

Failure kind	Count	Ratio
mutable class	3,680	79.3%
method	740	15.9%
class method obj	120	2.6%
overridden	40	0.9%
expected error	40	0.9%

LOAD_GLOBAL

specialization stats for LOAD_GLOBAL family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	18,564,180	100.0%

Success	Count	Ratio
Success	80	100.0%
Failure	0	0.0%

SEND

specialization stats for SEND family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	30,720	100.0%

STORE_ATTR

specialization stats for STORE_ATTR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	34,637,380	95.7%
miss ⓘ Specialized instructions that deopt.	1,557,240	4.3%

Success	Count	Ratio
Success	29,380	100.0%
Failure	0	0.0%

STORE_SUBSCR

specialization stats for STORE_SUBSCR family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	172,800	100.0%

TO_BOOL

specialization stats for TO_BOOL family

Kind	Count	Ratio
deferred ⓘ Lists the number of "deferred" (i.e. not specialized) instructions executed.	15,420	0.0%
hit ⓘ Specialized instructions that complete.	35,463,540	97.4%
miss ⓘ Specialized instructions that deopt.	942,520	2.6%

Success	Count	Ratio
Success	17,760	99.2%
Failure	140	0.8%

Failure kind	Count	Ratio
sequence	60	42.9%
other	40	28.6%
dict	40	28.6%

UNPACK_SEQUENCE

specialization stats for UNPACK_SEQUENCE family

Kind	Count	Ratio
hit ⓘ Specialized instructions that complete.	3,889,980	100.0%

Success	Count	Ratio
Success	20	100.0%
Failure	0	0.0%

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`.	205,136,940	52.8%
Not specialized ⓘ Instructions that could be specialized but aren't, e.g. `LOAD_ATTR`, `BINARY_SLICE`.	12,723,620	3.3%
Specialized hits ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that complete.	164,424,080	42.3%
Specialized misses ⓘ Specialized instructions, e.g. `LOAD_ATTR_MODULE` that deopt.	6,005,940	1.5%

Deferred by instruction

Breakdown of deferred (not specialized) instruction counts by family

Name	Count	Ratio
LOAD_ATTR	6,331,920	49.8%
COMPARE_OP	4,823,320	37.9%
FOR_ITER	1,538,060	12.1%
TO_BOOL	15,420	0.1%
BINARY_SUBSCR	7,680	0.1%
CONTAINS_OP	20	0.0%
BINARY_SLICE	0	0.0%
STORE_SLICE	0	0.0%
CACHE	0	0.0%
BINARY_OP_INPLACE_ADD_UNICODE	0	0.0%

Misses by instruction

Breakdown of misses (specialized deopts) instruction counts by family

Name	Count	Ratio
STORE_ATTR_SLOT	1,557,240	25.9%
LOAD_ATTR_SLOT	846,960	14.1%
CALL_PY_EXACT_ARGS	671,480	11.2%
LOAD_ATTR_METHOD_WITH_VALUES	530,120	8.8%
CALL_BOUND_METHOD_EXACT_ARGS	506,160	8.4%
TO_BOOL_NONE	459,700	7.7%
CONTAINS_OP_DICT	305,280	5.1%
CONTAINS_OP_SET	305,280	5.1%
LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	297,200	4.9%
TO_BOOL_BOOL	246,900	4.1%

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	4,684,860	14.0%
Calls to Python functions inlined	28,877,160	86.0%
Calls via PyEval_EvalFrame (total)	4,684,860	14.0%
Calls via PyEval_EvalFrame (vector)	4,227,900	12.6%
Calls via PyEval_EvalFrame (generator)	456,960	1.4%
Calls via PyEval_EvalFrame (legacy)	0	0.0%
Calls via PyEval_EvalFrame (function vectorcall)	4,227,900	12.6%
Calls via PyEval_EvalFrame (build class)	0	0.0%
Calls via PyEval_EvalFrame (slot)	422,400	1.3%
Calls via PyEval_EvalFrame (function ex)	11,580	0.0%
Calls via PyEval_EvalFrame (api)	2,580,480	7.7%
Calls via PyEval_EvalFrame (method)	0	0.0%
Frame objects created	42,240	0.1%
Frames pushed	32,997,540	98.3%

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	8,352,460	23.1%
Frees to freelist	8,349,300
Allocations	27,804,600	76.9%
Allocations to 512 bytes	27,776,940	76.8%
Allocations to 4 kbytes	27,640	0.1%
Allocations over 4 kbytes	20	0.0%
Frees	27,494,661
Inline values	641,280
Interpreter mortal increfs	200,637,020	26.9%
Interpreter mortal decrefs	242,440,620	30.5%
Mortal increfs	335,656,391	45.0%
Mortal decrefs	326,758,208	41.2%
Interpreter immortal increfs	62,094,500	8.3%
Interpreter immortal decrefs	62,387,120	7.9%
Immortal increfs	146,791,869	19.7%
Immortal decrefs	162,010,172	20.4%
Materialize dict (on request)	0	0.0%
Materialize dict (new key)	0	0.0%
Materialize dict (too big)	0	0.0%
Materialize dict (str subclass)	0	0.0%
Method cache hits	24,981,957
Method cache misses	836,863
Method cache collisions	889,170
Method cache dunder hits	10,977,943
Method cache dunder misses	52,757

GC stats

GC collections and effectiveness

Collected/visits gives some measure of efficiency.

Generation	Collections	Objects collected	Object visits
0	0	0	0
1	600	832,560	8,410,760
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.	3,800
Traces created ⓘ The number of traces that were successfully created.	1,340	35.3%
Trace stack overflow ⓘ A trace is truncated because it would require more than 5 stack frames.	40	1.1%
Trace stack underflow ⓘ A potential trace is abandoned because it pops more frames than it pushes.	2,220	58.4%
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.	2,420	63.7%
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.	100	2.6%
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	30,220,860
Uops executed ⓘ The total number of uops (micro-operations) that were executed	864,026,780	2,859.0%

	Count	Ratio
Optimizer attempts ⓘ The number of times the trace optimizer (_Py_uop_analyze_and_optimize) was run.	1,340
Optimizer successes ⓘ The number of traces that were successfully optimized.	1,140	85.1%
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	200	14.9%
<= 16	160	11.9%
<= 32	160	11.9%
<= 64	260	19.4%
<= 128	420	31.3%
<= 256	120	9.0%
<= 512	20	1.5%

Optimized trace length histogram

optimized trace length histogram

Range	Count	Ratio
<= 1	0	0.0%
<= 2	0	0.0%
<= 4	80	6.0%
<= 8	180	13.4%
<= 16	100	7.5%
<= 32	340	25.4%
<= 64	180	13.4%
<= 128	220	16.4%
<= 256	40	3.0%

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
_LOAD_FAST_0	113,824,380	13.2%	13.2%
_LOAD_ATTR_SLOT_0	79,330,000	9.2%	22.4%
_SET_IP	46,762,860	5.4%	27.8%
_CHECK_VALIDITY	40,362,480	4.7%	32.4%
_GUARD_TYPE_VERSION	39,562,640	4.6%	37.0%	20.4%
_MAKE_WARM	32,789,660	3.8%	40.8%
_START_EXECUTOR	30,220,860	3.5%	44.3%
_STORE_ATTR_SLOT	29,769,200	3.4%	47.8%
_EXIT_TRACE	29,099,560	3.4%	51.1%
_GUARD_IS_TRUE_POP	24,285,800	2.8%	53.9%	5.8%
_LOAD_FAST_1	22,737,820	2.6%	56.6%
_CHECK_PERIODIC	19,987,820	2.3%	58.9%
_LOAD_CONST_INLINE_BORROW	16,615,980	1.9%	60.8%
_LOAD_ATTR_METHOD_NO_DICT	16,462,120	1.9%	62.7%
_GUARD_BOTH_INT	15,294,080	1.8%	64.5%
_GUARD_IS_FALSE_POP	15,066,100	1.7%	66.2%	6.8%
_LOAD_FAST_2	12,291,760	1.4%	67.6%
_GUARD_NOS_INT	10,935,720	1.3%	68.9%
_CHECK_VALIDITY_AND_SET_IP	10,819,960	1.3%	70.2%
_COMPARE_OP_INT	10,751,380	1.2%	71.4%
_SWAP	10,666,920	1.2%	72.6%
_BINARY_OP_ADD_INT	10,367,400	1.2%	73.8%
_COPY	10,348,420	1.2%	75.0%
_BINARY_SUBSCR_STR_INT	10,172,120	1.2%	76.2%
_POP_TOP	9,536,360	1.1%	77.3%
_PUSH_FRAME	9,365,700	1.1%	78.4%
_SAVE_RETURN_OFFSET	9,273,540	1.1%	79.5%
_TO_BOOL_BOOL	8,894,720	1.0%	80.5%
_CHECK_FUNCTION_VERSION	8,686,380	1.0%	81.5%	5.2%
_RESUME_CHECK	8,240,580	1.0%	82.5%	0.0%
_TO_BOOL_STR	7,829,620	0.9%	83.4%	7.1%
_CALL_METHOD_DESCRIPTOR_FAST	7,207,620	0.8%	84.2%
_CHECK_FUNCTION	7,057,740	0.8%	85.0%
_PY_FRAME_GENERAL	6,299,320	0.7%	85.8%
_LOAD_ATTR_NONDESCRIPTOR_NO_DICT	6,155,500	0.7%	86.5%
_RETURN_VALUE	5,976,620	0.7%	87.2%
_LOAD_ATTR	5,733,580	0.7%	87.8%
_LOAD_FAST_3	5,133,380	0.6%	88.4%
_BINARY_OP_SUBTRACT_INT	5,111,020	0.6%	89.0%
_STORE_FAST_2	5,087,420	0.6%	89.6%
_FOR_ITER_TIER_TWO	4,824,880	0.6%	90.2%	38.5%
_LOAD_CONST_INLINE	4,800,940	0.6%	90.7%
_LOAD_CONST_INLINE_WITH_NULL	4,443,000	0.5%	91.2%
_TO_BOOL_NONE	4,209,860	0.5%	91.7%	59.0%
_COMPARE_OP	3,962,600	0.5%	92.2%
_CONTAINS_OP_DICT	3,809,260	0.4%	92.6%
_TO_BOOL_INT	3,352,320	0.4%	93.0%
_CALL_ISINSTANCE	3,054,840	0.4%	93.4%
_REPLACE_WITH_TRUE	2,937,320	0.3%	93.7%
_STORE_FAST_1	2,859,160	0.3%	94.0%
_STORE_FAST_3	2,740,480	0.3%	94.3%
_JUMP_TO_TOP	2,568,800	0.3%	94.6%
_UNPACK_SEQUENCE_TWO_TUPLE	2,505,600	0.3%	94.9%
_TIER2_RESUME_CHECK	2,169,720	0.3%	95.2%
_TO_BOOL	2,069,760	0.2%	95.4%
_LOAD_FAST_4	2,046,740	0.2%	95.7%
_CHECK_FUNCTION_EXACT_ARGS	1,933,980	0.2%	95.9%
_GUARD_DORV_VALUES_INST_ATTR_FROM_DICT	1,719,720	0.2%	96.1%
_GUARD_KEYS_VERSION	1,719,720	0.2%	96.3%
_CHECK_STACK_SPACE_OPERAND	1,712,900	0.2%	96.5%
_LOAD_FAST_6	1,591,640	0.2%	96.7%
_STORE_FAST_5	1,511,300	0.2%	96.8%
_CALL_METHOD_DESCRIPTOR_NOARGS	1,437,900	0.2%	97.0%
_GUARD_BOTH_UNICODE	1,366,720	0.2%	97.2%
_BINARY_SLICE	1,340,160	0.2%	97.3%
_STORE_FAST_4	1,281,640	0.1%	97.5%
_COMPARE_OP_STR	1,190,080	0.1%	97.6%
_DYNAMIC_EXIT	1,121,280	0.1%	97.7%
_LOAD_ATTR_PROPERTY_FRAME	1,029,120	0.1%	97.8%
_LOAD_FAST_5	984,940	0.1%	98.0%
_GET_ITER	947,660	0.1%	98.1%
_LOAD_ATTR_METHOD_WITH_VALUES	923,260	0.1%	98.2%
_BUILD_TUPLE	894,720	0.1%	98.3%
_LOAD_FAST	890,600	0.1%	98.4%
_INIT_CALL_PY_EXACT_ARGS_0	847,780	0.1%	98.5%
_LOAD_ATTR_NONDESCRIPTOR_WITH_VALUES	796,460	0.1%	98.6%
_STORE_FAST_6	678,760	0.1%	98.7%
_STORE_FAST	664,040	0.1%	98.7%
_STORE_ATTR	618,120	0.1%	98.8%
_GUARD_IS_NOT_NONE_POP	591,080	0.1%	98.9%	7.3%
_INIT_CALL_PY_EXACT_ARGS_1	583,620	0.1%	98.9%
_GUARD_NOT_EXHAUSTED_TUPLE	545,280	0.1%	99.0%	27.5%
_CALL_LIST_APPEND	545,280	0.1%	99.1%
_ITER_CHECK_TUPLE	545,280	0.1%	99.1%
_BUILD_LIST	530,860	0.1%	99.2%
_BINARY_SUBSCR	522,240	0.1%	99.2%
_LOAD_FAST_7	518,120	0.1%	99.3%
_INIT_CALL_PY_EXACT_ARGS_2	502,580	0.1%	99.4%
_CALL_BUILTIN_FAST	460,860	0.1%	99.4%
_STORE_FAST_7	422,120	0.0%	99.5%
_ITER_NEXT_TUPLE	395,520	0.0%	99.5%
_GUARD_NOT_EXHAUSTED_LIST	392,620	0.0%	99.6%	41.1%
_ITER_CHECK_LIST	392,620	0.0%	99.6%
_PUSH_NULL	355,500	0.0%	99.6%
_BINARY_SUBSCR_DICT	284,160	0.0%	99.7%
_CALL_BUILTIN_O	268,260	0.0%	99.7%
_GUARD_IS_NONE_POP	244,720	0.0%	99.7%	15.8%
_ITER_NEXT_LIST	231,340	0.0%	99.8%
_FORMAT_SIMPLE	218,960	0.0%	99.8%
_BUILD_STRING	215,400	0.0%	99.8%
_CHECK_CALL_BOUND_METHOD_EXACT_ARGS	202,260	0.0%	99.8%	23.1%
_BINARY_OP_INPLACE_ADD_UNICODE	176,640	0.0%	99.9%
_INIT_CALL_BOUND_METHOD_EXACT_ARGS	155,580	0.0%	99.9%
_CONTAINS_OP_SET	144,660	0.0%	99.9%
_LOAD_CONST_INLINE_BORROW_WITH_NULL	91,000	0.0%	99.9%
_CALL_TYPE_1	90,900	0.0%	99.9%
_POP_TOP_LOAD_CONST_INLINE_BORROW	88,320	0.0%	99.9%
_BINARY_SUBSCR_LIST_INT	68,380	0.0%	99.9%
_FOR_ITER_GEN_FRAME	65,280	0.0%	99.9%
_LOAD_DEREF	61,260	0.0%	99.9%
_BUILD_MAP	49,960	0.0%	100.0%
_UNPACK_SEQUENCE_TUPLE	46,080	0.0%	100.0%
_CALL_METHOD_DESCRIPTOR_O	41,960	0.0%	100.0%
_CONTAINS_OP	34,540	0.0%	100.0%
_CALL_LEN	30,680	0.0%	100.0%
_SEND_GEN_FRAME	26,880	0.0%	100.0%
_CALL_NON_PY_GENERAL	26,820	0.0%	100.0%
_CHECK_IS_NOT_PY_CALLABLE	26,820	0.0%	100.0%
_LOAD_CONST	21,580	0.0%	100.0%
_MAKE_CELL	21,360	0.0%	100.0%
_STORE_SUBSCR_DICT	18,660	0.0%	100.0%
_CHECK_PEP_523	18,240	0.0%	100.0%
_IS_OP	17,800	0.0%	100.0%
_CHECK_STACK_SPACE	14,460	0.0%	100.0%
_CHECK_FUNCTION_VERSION_KW	11,120	0.0%	100.0%
_PY_FRAME_KW	11,120	0.0%	100.0%
_GUARD_NOT_EXHAUSTED_RANGE	3,840	0.0%	100.0%	1.6%
_ITER_CHECK_RANGE	3,840	0.0%	100.0%
_TO_BOOL_LIST	3,820	0.0%	100.0%
_ITER_NEXT_RANGE	3,780	0.0%	100.0%
_DICT_MERGE	3,560	0.0%	100.0%
_CHECK_ATTR_CLASS	3,560	0.0%	100.0%
_LOAD_ATTR_CLASS_0	3,560	0.0%	100.0%
_COPY_FREE_VARS	100	0.0%	100.0%
_DEOPT	20	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	400
CALL_FUNCTION_EX	100

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

Files

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

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Pystats results

Execution counts

Pair counts

Predecessor/Successor Pairs

CACHE

BINARY_SUBSCR

BINARY_OP_INPLACE_ADD_UNICODE

CHECK_EXC_MATCH

END_FOR

END_SEND

FORMAT_SIMPLE

GET_ITER

GET_YIELD_FROM_ITER

INTERPRETER_EXIT

MAKE_FUNCTION

NOP

POP_EXCEPT

POP_TOP

PUSH_EXC_INFO

PUSH_NULL

RETURN_GENERATOR

RETURN_VALUE

TO_BOOL

UNARY_NOT

BUILD_LIST

BUILD_MAP

BUILD_STRING

BUILD_TUPLE

CALL

CALL_FUNCTION_EX

CALL_INTRINSIC_1

COMPARE_OP

CONTAINS_OP

COPY

COPY_FREE_VARS

DICT_MERGE

DICT_UPDATE

EXTENDED_ARG

FOR_ITER

IMPORT_NAME

IS_OP

JUMP_BACKWARD

JUMP_FORWARD

LIST_APPEND

LIST_EXTEND

LOAD_ATTR

LOAD_CONST

LOAD_DEREF

LOAD_FAST

LOAD_FAST_AND_CLEAR

LOAD_FAST_CHECK

LOAD_FAST_LOAD_FAST

LOAD_GLOBAL

MAKE_CELL

MAP_ADD

POP_JUMP_IF_FALSE

POP_JUMP_IF_NONE

POP_JUMP_IF_NOT_NONE

POP_JUMP_IF_TRUE

RETURN_CONST

SET_FUNCTION_ATTRIBUTE

STORE_DEREF

STORE_FAST

STORE_FAST_LOAD_FAST

STORE_FAST_STORE_FAST

SWAP

UNPACK_SEQUENCE

YIELD_VALUE

BINARY_OP_ADD_FLOAT

BINARY_OP_ADD_INT

BINARY_OP_SUBTRACT_FLOAT

BINARY_OP_SUBTRACT_INT

BINARY_SUBSCR_DICT

BINARY_SUBSCR_GETITEM