GCC vs. LLVM-GCC Benchmarks
Written by Michael Larabel in Software on 4 September 2009 at 07:29 AM EDT. Page 3 of 5. 34 Comments.
The Dhrystone 2 performance dropped when using LLVM-GCC.
Performing about the same under GCC and LLVM-GCC was the traditional DES test with John The Ripper.
When turning to the MD5 performance with John The Ripper, the LLVM-GCC binary led to a massive performance degradation of nearly 40%.