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From: | Michael Matz |
Subject: | Re: [Tinycc-devel] Preprocessor performance tuning |
Date: | Sun, 17 Apr 2016 20:12:21 +0200 (CEST) |
User-agent: | Alpine 2.20 (LSU 67 2015-01-07) |
Hi, On Fri, 15 Apr 2016, Christian Jullien wrote:
I wonder if s.o ever tried to compile tcc with gcc and then use kcachegrind on some big project compiled with tcc to see what tcc areas can/must be optimized?
Yes, I did in the past. Not surprisingly it's malloc/free overhead and character processing (i.e. the preprocessor) that are the bottlenecks.
Ciao, Michael.
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