AO bench is a small ambient occlusion renderer for benchmarking realworld floating point performance in various languages.
- clang-interpreter.exe aobench.cpp
- Windows7 64bit
- Intel Core i7 CPU 3.07GHz
- Visual Studio 2010
- LLVM/clang build on VisualStudio 2010.
WIDTH=256/HEIGHT=256(default)
clang-interpreter 5,887ms
VC2010 Release mode 1,040ms
WIDTH=512/HEIGHT=512
clang-interpreter 23,364ms
VC2010 Release mode 4,155ms
WIDTH=1024/HEIGHT=1024
clang-interpreter 94,805ms
VC2010 Release mode 17,851ms