[Python-Dev] Split unicodeobject.c into subfiles (original) (raw)

Serhiy Storchaka storchaka at gmail.com
Thu Oct 25 11:49:57 CEST 2012

On 25.10.12 12:18, Maciej Fijalkowski wrote:

I challenge you to find a benchmark that is being significantly affected (>15%) with the split proposed by Victor. It does not even have to be a real-world one, although that would definitely buy it more credibility.

I see 10% slowdown for UTF-8 decoding for UCS2 strings, but 10% speedup for mostly-BMP UCS4 strings. For encoding the situation is reversed (but up to +27%). Charmap decoding speedups 10-30%.

GCC 4.4.3, 32-bit Linux.

https://bitbucket.org/storchaka/cpython-stuff/src/default/bench

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