Tested on new racket 6.1 ---- $ /usr/racket/bin/racket Welcome to Racket v6.1. > (enter! "test.rkt") cpu time: 3472 real time: 3479 gc time: 44 cpu time: 608 real time: 604 gc time: 8 ---- Even worse :-(
Sat, 02 Aug 2014 22:22:22 +0400 от Roman Klochkov <kalimeh...@mail.ru>: >Tested on Racket 6.0.1 > >---- >(define str (string->bytes/locale "abcdefghабвгде")) >(time > (for ([i 1000000]) > (bytes->string/locale str))) >(time > (for ([i 1000000]) > (bytes->string/utf-8 str))) >---- Windows 7 x32: >> (enter! "test.rkt") >cpu time: 859 real time: 908 gc time: 78 >cpu time: 641 real time: 667 gc time: 16 Seems OK >Linux >$ uname -a >Linux veles 3.14-1-686-pae #1 SMP Debian 3.14.12-1 (2014-07-11) i686 GNU/Linux >$ /usr/racket/bin/racket >Welcome to Racket v6.0.1. >> (enter! "test.rkt") >cpu time: 3072 real time: 3075 gc time: 52 >cpu time: 552 real time: 551 gc time: 8 Locale in both cases utf-8, so >bytes->string/utf-8 and bytes->string/locale returns the same, but >bytes->string/locale in Linux 6 times slower. >Is it fixable? > >-- >Roman Klochkov >_________________________ > Racket Developers list: > http://lists.racket-lang.org/dev > -- Roman Klochkov
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