timing_results.txt

# Ndata  Nfreqs  time (s)
100 256 4.21047e-04
100 1024 6.62804e-04
100 4096 1.37877e-03
100 32768 8.29792e-03
100 65536 1.62671e-02
100 131072 3.37169e-02
1000 256 4.37403e-03
1000 1024 1.13893e-03
1000 4096 1.77193e-03
1000 32768 7.98011e-03
1000 65536 1.58360e-02
1000 131072 3.21519e-02
3000 256 3.87192e-03
3000 1024 2.41804e-03
3000 4096 2.89512e-03
3000 32768 9.37080e-03
3000 65536 1.80869e-02
3000 131072 3.38659e-02
5000 256 5.02300e-03
5000 1024 3.38888e-03
5000 4096 4.01092e-03
5000 32768 1.06761e-02
5000 65536 1.94280e-02
5000 131072 3.73399e-02
10000 256 7.79796e-03
10000 1024 6.46615e-03
10000 4096 6.87790e-03
10000 32768 1.59390e-02
10000 65536 2.39799e-02
10000 131072 4.16849e-02
20000 256 1.33841e-02
20000 1024 1.19190e-02
20000 4096 1.24788e-02
20000 32768 2.11971e-02
20000 65536 3.26262e-02
20000 131072 5.18961e-02
30000 256 1.69270e-02
30000 1024 1.50499e-02
30000 4096 1.52071e-02
30000 32768 2.41001e-02
30000 65536 3.57661e-02
30000 131072 5.58732e-02
50000 256 2.54889e-02
50000 1024 2.40262e-02
50000 4096 2.47550e-02
50000 32768 3.54240e-02
50000 65536 5.20899e-02
50000 131072 7.77569e-02
100000 256 4.91090e-02
100000 1024 4.76480e-02
100000 4096 4.83432e-02
100000 32768 6.48999e-02
100000 65536 9.19139e-02
100000 131072 1.26531e-01
500000 256 2.37665e-01
500000 1024 2.36576e-01
500000 4096 2.38443e-01
500000 32768 2.98532e-01