Python 2.5 slower with pyparsing 1.4.3

Paul McGuire ptmcg at austin.rr._bogus_.com
Tue Sep 19 20:32:41 CEST 2006


Running my Verilog parser tests, I get a 5-10% slowdown with Python 2.5 vs. 
Python 2.4.1 (See http://pyparsing.wikispaces.com/News.)

I apologize for not running performance tests sooner, I only ran regression 
tests on the release candidates, and those were all okay.

I'll look through the "What's New in 2.5" and see if there are some features 
I can take advantage of for the upcoming 1.4.4 release (while retaining 
backward compat with Py2.3).

-- Paul





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