rust-python-example
rust-python-example copied to clipboard
rochacbruno
count_doubles from a python c module
First, Thank you for this repository!
This PR intends to solve #13 please re-run the benchmarks.
------------------------------------------------------------------------------------------------- benchmark: 10 tests --------------------------------------------------------------------------------------------------
Name (time in us) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
test_rust_bytes_once 156.5000 (1.0) 207.8000 (1.0) 159.9294 (1.0) 2.6761 (1.0) 159.4000 (1.0) 1.8000 (1.0) 570;543 6,252.7609 (1.0) 6003 1
test_c_module_once 351.8000 (2.25) 414.6000 (2.00) 357.4284 (2.23) 3.5594 (1.33) 356.1000 (2.23) 2.0000 (1.11) 367;331 2,797.7631 (0.45) 2742 1
test_rust_once 721.4000 (4.61) 1,423.9000 (6.85) 738.1786 (4.62) 25.6561 (9.59) 736.1000 (4.62) 8.1000 (4.50) 26;54 1,354.6857 (0.22) 1294 1
test_rust 1,196.0000 (7.64) 1,794.4000 (8.64) 1,224.7100 (7.66) 41.6832 (15.58) 1,214.4000 (7.62) 17.9500 (9.97) 50;74 816.5199 (0.13) 783 1
test_numpy 1,818.0000 (11.62) 2,466.1000 (11.87) 1,871.0853 (11.70) 46.6913 (17.45) 1,867.4000 (11.72) 38.1000 (21.17) 50;23 534.4492 (0.09) 490 1
test_regex 15,863.9000 (101.37) 22,647.3000 (108.99) 16,407.6823 (102.59) 1,184.8734 (442.75) 16,039.5500 (100.62) 187.7000 (104.28) 5;9 60.9471 (0.01) 62 1
test_pure_python_once 24,905.0000 (159.14) 27,532.1000 (132.49) 25,479.6944 (159.32) 752.8467 (281.32) 25,132.5000 (157.67) 455.9500 (253.31) 5;5 39.2469 (0.01) 36 1
test_python_comprehension 33,244.8000 (212.43) 34,371.5000 (165.41) 33,594.8448 (210.06) 295.6027 (110.46) 33,496.7000 (210.14) 482.7250 (268.18) 10;0 29.7665 (0.00) 29 1
test_pure_python 33,423.2000 (213.57) 34,615.2000 (166.58) 33,829.9034 (211.53) 279.0457 (104.27) 33,770.5000 (211.86) 272.8500 (151.58) 8;3 29.5596 (0.00) 29 1
test_itertools 37,397.7000 (238.96) 44,858.3000 (215.87) 38,425.6462 (240.27) 1,468.2177 (548.63) 38,094.5000 (238.99) 1,360.6000 (755.89) 1;1 26.0243 (0.00) 26 1
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Legend:
Outliers: 1 Standard Deviation from Mean; 1.5 IQR (InterQuartile Range) from 1st Quartile and 3rd Quartile.
OPS: Operations Per Second, computed as 1 / Mean
============================================================================================= 10 passed, 492 warnings in 11.57s ==============================================================================================
If compiled manually with gcc:
gcc -O3 -march=native ./pyext-mycmodule/mycmodule.c -lpython3 -shared -o mycmodule.pyd
I get much better results:
------------------------------------------------------------------------------------------------- benchmark: 10 tests --------------------------------------------------------------------------------------------------
Name (time in us) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
test_rust_bytes_once 152.9000 (1.0) 427.2000 (1.74) 159.9188 (1.0) 4.4064 (1.91) 159.0000 (1.0) 2.0000 (1.54) 352;542 6,253.1738 (1.0) 6061 1
test_c_module_once 211.4000 (1.38) 245.3000 (1.0) 214.8225 (1.34) 2.3018 (1.0) 214.1000 (1.35) 1.3000 (1.0) 353;348 4,655.0068 (0.74) 4560 1
test_rust_once 719.3000 (4.70) 849.2000 (3.46) 730.5822 (4.57) 7.2450 (3.15) 727.9000 (4.58) 4.4000 (3.38) 159;149 1,368.7714 (0.22) 1347 1
test_rust 1,196.3000 (7.82) 1,996.2000 (8.14) 1,215.8037 (7.60) 49.2986 (21.42) 1,209.4000 (7.61) 10.0000 (7.69) 12;95 822.5012 (0.13) 810 1
test_numpy 1,804.7000 (11.80) 3,099.9000 (12.64) 1,919.8122 (12.00) 162.4525 (70.58) 1,888.9000 (11.88) 41.7250 (32.10) 22;37 520.8843 (0.08) 523 1
test_regex 15,929.7000 (104.18) 21,450.6000 (87.45) 16,335.6705 (102.15) 897.0156 (389.70) 16,096.9000 (101.24) 202.8000 (156.00) 3;11 61.2157 (0.01) 61 1
test_pure_python_once 24,902.8000 (162.87) 27,150.1000 (110.68) 25,630.0771 (160.27) 754.4827 (327.78) 25,328.1000 (159.30) 1,065.2000 (819.38) 8;0 39.0167 (0.01) 35 1
test_pure_python 33,295.4000 (217.76) 40,712.0000 (165.97) 34,889.1067 (218.17) 2,289.0466 (994.45) 33,772.7000 (212.41) 1,817.0000 (>1000.0) 4;4 28.6622 (0.00) 30 1
test_python_comprehension 33,320.2000 (217.92) 34,917.6000 (142.35) 33,917.2793 (212.09) 384.7838 (167.16) 33,873.6000 (213.04) 311.1500 (239.35) 9;3 29.4835 (0.00) 29 1
test_itertools 37,520.8000 (245.39) 40,848.5000 (166.52) 38,485.0480 (240.65) 949.3363 (412.43) 38,521.0000 (242.27) 937.5250 (721.17) 4;3 25.9841 (0.00) 25 1
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------