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URL: https://www.phoronix.com/review/llvm_clang32_first/3

⇱ LLVM/Clang 3.2 SVN Compiler Performance - Phoronix

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LLVM/Clang 3.2 SVN Compiler Performance

Written by Michael Larabel in Software on 13 October 2012 at 01:26 AM EDT. Page 3 of 4. 4 Comments.

At least for the HWB Color Space test, there was no performance drop out of GraphicsMagick when using corei7-avx optimizations on the latest LLVM/Clang development code.

The Local Adaptive Thresholding operation was negatively affected by LLVM/Clang 3.2 when using corei7-avx support.

The Himeno Poisson Pressure Solver results were virtually unchanged.

There wasn't any measurable difference in the compilation time of LLVM/Clang 3.2 for either CPU target, at least when building the common PHP package.