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[bug #35410] [patch] Fix a bug with filter/filter-out functions when pat


From: Paul D. Smith
Subject: [bug #35410] [patch] Fix a bug with filter/filter-out functions when pattern contains only quoted percents
Date: Sun, 04 Mar 2012 14:57:03 +0000
User-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

Follow-up Comment #5, bug #35410 (project make):

I just don't believe the change will really save much.  strlen() is pretty
darn efficient and trying to circumvent it has costs as well.  With modern
compilers and architectures it's almost impossible to guess which sorts of
micro optimizations, like this, will be effective.  If you have any empirical
numbers showing a significant difference I'll think about it.

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