WIP: Branch/rutf8 simd #4801
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WIP: Branch/rutf8 simd #4801
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…ing test accessing the library through rffi (currently failing)
hinged count_utf8_codepoints in rutf8 library
simplified the scalar version
…icate a unicode char. This is based on the assumption that internally the strings a saved correctly and stored correctly as utf8
…amount of codepoints always need to be 0 or positive
…ing of pypy-c.so fails
…been implemented in rpython.
…only enable the compilation fox x86_64 platforms
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In GitLab by @planrich on Feb 28, 2020, 13:21
This helps to speed up the calls to count the utf8 code points (e.g. len(unicodestr)). On the benchmark on python2 this is pretty insignificant. Doing a lot of string length calls in a loop on unicode objects shows speedup. The effect would be much more interesting on Python 3.X