GCC 8/9 vs. LLVM Clang 7/8 Compiler Performance On AArch64
Written by Michael Larabel in Software on 12 February 2019 at 03:35 PM EST. Page 3 of 4. 20 Comments.
Compiling the GCC compiler itself was fastest using GCC.
But for the timed compile workloads of building the ImageMagick program as well as LLVM, Clang compiled those code-bases the fastest.
As seen with POWER9 and x86_64, the C-Ray ray-tracer was the fastest when built under GCC.
The benchmarks were very close with the Bullet physics engine.