Jeffrey C. Jacobs <[EMAIL PROTECTED]> added the comment: Here are the modification so far for item 9) in _sre.c plus some small modifications to sre_constants.h which are only to get _sre.c to compile; normally sre_constants.h is generated by sre_constants.py, so this is not the final version of that file. I also would have intended to make SRE_CHARSET and SRE_COUNT use lookup tables, as well as maybe others, but not likely any other lookup tables. I also want to remove alloc_pos out of the self object and make it a parameter to the ALLOC parameter and probably get rid of the op_code attribute since it is only used in 1 place to save one subtract in a very rare case. But I want to resolve the 10% problem first, so would appreciate it if people could look at the REMOVE_SRE_MATCH_MACROS section of code and compare it to the non-REMOVE_SRE_MATCH_MACROS version of SRE_MATCH and see if you can suggest anything to make the former (new code) faster to get me that elusive 10%.
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