Author pitrou
Recipients amaury.forgeotdarc, lemburg, loewis, pitrou
Date 2009-01-08.15:22:31
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Content
> Attached patch
> (utf8decode4.patch) changes this and may enter the fast loop on the
> first character.

Thanks!

> Does this idea apply to the encode function as well?

Probably, although with less efficiency (a long can hold 1, 2 or 4
unicode characters depending on the build).
The unrolling part also applies to simple codecs such as latin1.
Unrolling PyUnicode_DecodeLatin1 a bit (4 copies per iteration) makes it
twice faster on non-tiny strings. I'll experiment with utf16.
History
Date User Action Args
2009-01-08 15:22:32pitrousetrecipients: + pitrou, lemburg, loewis, amaury.forgeotdarc
2009-01-08 15:22:31pitroulinkissue4868 messages
2009-01-08 15:22:31pitroucreate