We introduce a new C++ function tracing profiler, and discuss how to use such a profiler, how to make one for native code, and how a simple CPU hardware feature can make tracing very cheap for compiled, interpreted and JITted languages| Yossi Kreinin
I do not use Apple products myself, but I sometimes delve into Mach-O due to my interest in object file formats. Additionally, my LLVM/Clang changes sometimes require some understanding of Mach-O. Occ| MaskRay