Just wanted to shave off extra seconds from standard regex based camelcase to snakecase conversion implementation
pip install yascc
example usage:
>>> from yascc import camelcase
>>> camelcase.to_snake_case('yetAnotherCaseConverter')
'yet_another_case_converter'
>>> from yascc import snakecase
>>> snakecase.to_camel_case('yet_another_case_converter')
'yetAnotherCaseConverter'
>>>
benchmarks (against drf implementation of camelization):
---------------------------------------------------------------------------------------------------------------------------- benchmark: 12 tests -----------------------------------------------------------------------------------------------------------------------------
Name (time in ns) Min Max Mean StdDev Median IQR Outliers OPS Rounds Iterations
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
test_camelize_benchmark[c] 408.3500 (1.09) 118,569,181.2541 (>1000.0) 2,770.5177 (3.81) 464,263.3929 (510.25) 541.6980 (1.08) 102.0439 (1.25) 2;11971 360,943.3668 (0.26) 94859 20
test_camelize_benchmark[drf] 5,540.9037 (14.78) 91,916.9979 (1.0) 5,846.6371 (8.04) 909.8678 (1.0) 5,749.9856 (11.50) 167.0560 (2.04) 215;1826 171,038.4919 (0.12) 27875 1
test_camelize_list_benchmark[c] 1,041.4515 (2.78) 432,991,187.4956 (>1000.0) 4,742.0071 (6.52) 1,124,950.7602 (>1000.0) 1,187.4945 (2.37) 625.0339 (7.63) 1;7629 210,881.1684 (0.15) 148149 2
test_camelize_list_benchmark[drf] 14,333.0544 (38.22) 103,958.9988 (1.13) 15,051.4398 (20.70) 2,064.2514 (2.27) 14,708.9595 (29.42) 499.8874 (6.10) 432;1465 66,438.8267 (0.05) 28743 1
test_camelize_list_benchmark_1000_nested[c] 1,214,542.0769 (>1000.0) 1,374,871,624.9829 (>1000.0) 5,337,910.4512 (>1000.0) 69,312,343.7479 (>1000.0) 1,463,687.5130 (>1000.0) 88,250.9630 (>1000.0) 2;69 187.3392 (0.00) 642 1
test_camelize_list_benchmark_1000_nested[drf] 14,500,834.0478 (>1000.0) 15,766,833.9089 (171.53) 14,920,121.8119 (>1000.0) 359,482.6800 (395.09) 14,775,895.5136 (>1000.0) 430,124.9282 (>1000.0) 19;0 67.0236 (0.00) 64 1
test_decamelize_benchmark[c] 374.9738 (1.0) 290,416.9960 (3.16) 726.9863 (1.0) 3,587.3747 (3.94) 500.0038 (1.0) 81.9564 (1.0) 630;5728 1,375,541.7008 (1.0) 77173 1
test_decamelize_benchmark[drf] 2,624.9327 (7.00) 154,834.0078 (1.68) 2,963.5381 (4.08) 1,522.9844 (1.67) 2,874.9928 (5.75) 166.9396 (2.04) 262;993 337,434.5008 (0.25) 46603 1
test_decamelize_list_benchmark[c] 1,000.0076 (2.67) 77,625,915.9902 (844.52) 5,246.6607 (7.22) 431,820.9940 (474.60) 1,166.0159 (2.33) 83.9354 (1.02) 8;14646 190,597.4204 (0.14) 79472 1
test_decamelize_list_benchmark[drf] 27,167.0287 (72.45) 113,375.0193 (1.23) 27,898.9601 (38.38) 1,686.7357 (1.85) 27,667.0326 (55.33) 292.0860 (3.56) 98;446 35,843.6298 (0.03) 3539 1
test_decamelize_list_benchmark_1000_nested[c] 1,185,750.0067 (>1000.0) 709,811,916.9241 (>1000.0) 5,369,670.2647 (>1000.0) 41,215,551.4726 (>1000.0) 1,403,291.9426 (>1000.0) 85,583.6843 (>1000.0) 10;88 186.2312 (0.00) 815 1
test_decamelize_list_benchmark_1000_nested[drf] 27,148,582.9726 (>1000.0) 29,370,459.0295 (319.53) 28,241,048.7699 (>1000.0) 680,167.0803 (747.54) 28,381,165.9319 (>1000.0) 1,155,896.6944 (>1000.0) 14;0 35.4094 (0.00) 35 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