Antoine Pitrou <pit...@free.fr> added the comment:
64-bit Linux, Intel Core i5-2500K CPU @ 3.30GHz:
vanilla 3.3 patched
utf-8 'A'*10000 6668 (+7%) 7145
utf-8 'A'*9999+'\x80' 2358 (+3%) 2418
utf-8 'A'*9999+'\u0100' 2306 (+0%) 2311
utf-8 'A'*9999+'\u8000' 2299 (+0%) 2309
utf-8 'A'*9999+'\U00010000' 2373 (-4%) 2278
utf-8 '\x80'*10000 366 (+53%) 559
utf-8 '\x80'+'A'*9999 859 (+1%) 868
utf-8 '\x80'*9999+'\u0100' 529 (+5%) 558
utf-8 '\x80'*9999+'\u8000' 529 (+5%) 558
utf-8 '\x80'*9999+'\U00010000' 529 (+5%) 558
utf-8 '\u0100'*10000 520 (+6%) 549
utf-8 '\u0100'+'A'*9999 822 (+0%) 823
utf-8 '\u0100'+'\x80'*9999 519 (+6%) 549
utf-8 '\u0100'*9999+'\u8000' 520 (+6%) 549
utf-8 '\u0100'*9999+'\U00010000' 520 (+6%) 549
utf-8 '\u8000'*10000 470 (+4%) 491
utf-8 '\u8000'+'A'*9999 822 (+0%) 822
utf-8 '\u8000'+'\x80'*9999 509 (+8%) 549
utf-8 '\u8000'+'\u0100'*9999 509 (+8%) 549
utf-8 '\u8000'*9999+'\U00010000' 470 (-4%) 451
utf-8 '\U00010000'*10000 483 (-6%) 453
utf-8 '\U00010000'+'A'*9999 938 (-1%) 926
utf-8 '\U00010000'+'\x80'*9999 561 (+6%) 595
utf-8 '\U00010000'+'\u0100'*9999 561 (+6%) 595
utf-8 '\U00010000'+'\u8000'*9999 503 (-4%) 482
----------
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue14654>
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