STINNER Victor added the comment: Benchmark: bench_case.py. Hum, case_writer.patch looks to be always slower:
--------------------+--------------+---------------- Summary | orig | writer --------------------+--------------+---------------- lower with 'a' | 5.76 ms (*) | 5.76 ms lower with 'é' | 62.9 ms (*) | 76.8 ms (+22%) lower with '€' | 75.2 ms (*) | 83.6 ms (+11%) lower with 'fi' | 75.3 ms (*) | 83.7 ms (+11%) lower with 'ß' | 66.4 ms (*) | 76 ms (+15%) upper with 'a' | 5.66 ms (*) | 5.66 ms upper with 'é' | 48.3 ms (*) | 75.9 ms (+57%) upper with '€' | 50.1 ms (*) | 77.9 ms (+55%) upper with 'fi' | 93.7 ms (*) | 137 ms (+46%) upper with 'ß' | 91.9 ms (*) | 119 ms (+29%) casefold with 'a' | 5.66 ms (*) | 5.67 ms casefold with 'é' | 64.5 ms (*) | 95.8 ms (+48%) casefold with '€' | 67 ms (*) | 96.1 ms (+43%) casefold with 'fi' | 97.1 ms (*) | 132 ms (+35%) casefold with 'ß' | 93.7 ms (*) | 122 ms (+30%) swapcase with 'a' | 99.7 ms (*) | 107 ms (+7%) swapcase with 'é' | 99.7 ms (*) | 107 ms (+7%) swapcase with '€' | 78 ms (*) | 87.4 ms (+12%) swapcase with 'fi' | 143 ms (*) | 152 ms (+7%) swapcase with 'ß' | 140 ms (*) | 138 ms title with 'a' | 82 ms (*) | 98.2 ms (+20%) title with 'é' | 81.9 ms (*) | 98.2 ms (+20%) title with '€' | 90.2 ms (*) | 115 ms (+28%) title with 'fi' | 93.9 ms (*) | 112 ms (+20%) title with 'ß' | 91.3 ms (*) | 103 ms (+13%) capitalize with 'a' | 62.3 ms (*) | 79.2 ms (+27%) capitalize with 'é' | 62.1 ms (*) | 79.1 ms (+27%) capitalize with '€' | 72.9 ms (*) | 76.5 ms capitalize with 'fi' | 72.6 ms (*) | 90.3 ms (+24%) capitalize with 'ß' | 69.5 ms (*) | 80 ms (+15%) --------------------+--------------+---------------- Total | 2.24 sec (*) | 2.71 sec (+21%) --------------------+--------------+---------------- See bench.txt for the full output. ---------- Added file: http://bugs.python.org/file36943/bench_case.py _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue22649> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
