[issue14654] Faster utf-8 decoding

2012-05-07 Thread Éric Araujo
Changes by Éric Araujo mer...@netwok.org: -- nosy: +eric.araujo ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14654 ___ ___ Python-bugs-list

[issue14654] Faster utf-8 decoding

2012-05-07 Thread Serhiy Storchaka
Serhiy Storchaka storch...@gmail.com added the comment: See issue14738 for advanced optimization. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14654 ___

[issue14654] Faster utf-8 decoding

2012-05-06 Thread Jesús Cea Avión
Jesús Cea Avión j...@jcea.es added the comment: I understand Martin point, but I think 95% of issues in the bugtracker are work in progress, mine included. Maybe the issue is that Serhiy hasn't made a concrete proposal to be tested integrated. It seems to be more an exploratory work. I am

[issue14654] Faster utf-8 decoding

2012-05-06 Thread Serhiy Storchaka
Serhiy Storchaka storch...@gmail.com added the comment: Martin, sorry to have wasted your time. I understand that you are busy, so I'm not too worried not receiving a feedback for ten days. At this point, it appears that you don't intend to submit any of these patches for inclusion into

[issue14654] Faster utf-8 decoding

2012-05-05 Thread Serhiy Storchaka
Serhiy Storchaka storch...@gmail.com added the comment: Well, it seems, 64-bit processors are smart enough to not feel the need for this optimization. On 32-bit platforms I see a noticeable increase in speed. I am now working on a more advanced optimization, which now shows a gain of +20-60%

[issue14654] Faster utf-8 decoding

2012-05-05 Thread Martin v . Löwis
Martin v. Löwis mar...@v.loewis.de added the comment: I'll be closing this issue at this point. Serhiy: I don't think the bug tracker should be used to evolve work in progress (except when responding to reviews received). Use a Mercurial clone for that instead. By posting a patch here, you

[issue14654] Faster utf-8 decoding

2012-05-05 Thread Antoine Pitrou
Antoine Pitrou pit...@free.fr added the comment: I'll be closing this issue at this point. Serhiy: I don't think the bug tracker should be used to evolve work in progress (except when responding to reviews received). Use a Mercurial clone for that instead. By posting a patch here, you are

[issue14654] Faster utf-8 decoding

2012-05-05 Thread Martin v . Löwis
Martin v. Löwis mar...@v.loewis.de added the comment: That's not very nice. If Serhiy wants feedback on his work, he definitely has to post *somewhere*. The bug tracker sounds like a reasonable place (certainly more reasonable than python-dev). I completely disagree (and I really tried to be

[issue14654] Faster utf-8 decoding

2012-05-04 Thread Serhiy Storchaka
Serhiy Storchaka storch...@gmail.com added the comment: title: More fast utf-8 decoding - Faster utf-8 decoding Éric, there is already an issue (#4868) with this title. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14654

[issue14654] Faster utf-8 decoding

2012-05-04 Thread Martin v . Löwis
Martin v. Löwis mar...@v.loewis.de added the comment: There is nothing wrong with two issues having the same title. Of course, it would be best if the title reflected the *actual* defect or change, such as specialize UTF-8 decoding by character width, or some such. In any case, the title

[issue14654] Faster utf-8 decoding

2012-05-04 Thread Serhiy Storchaka
Serhiy Storchaka storch...@gmail.com added the comment: Thank you, Martin, this is what I had in mind. Lost in translation. ;) -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14654 ___

[issue14654] Faster utf-8 decoding

2012-05-04 Thread Antoine Pitrou
Antoine Pitrou pit...@free.fr added the comment: 64-bit Linux, Intel Core i5-2500K CPU @ 3.30GHz: vanilla 3.3 patch 2 patch 3 utf-8 'A'*1 6931 (+3%)7115 (+0%) 7117 utf-8 'A'*+'\x80'

[issue14654] Faster utf-8 decoding

2012-05-03 Thread Éric Araujo
Changes by Éric Araujo mer...@netwok.org: -- title: More fast utf-8 decoding - Faster utf-8 decoding ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue14654 ___