LLVM Clang 3.4 SVN Compiler Optimization Level Tests

Written by Michael Larabel in Software on 30 July 2013 at 10:07 AM EDT. Page 3 of 4. 1 Comment.

When it came to HWB Color Space conversion, the highest -Ofast optimization level saw a 21% performance improvement over the -O3 level.

Obviously with the more compiler optimizations applied, the longer the compilation process lasts.

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