This should be basically safe because VM already does this check. I don't think JIT-ed code, which should be specially optimized, should still do this.
Benchmark
Calculating ------------------------------------- before before,--jit after,--jit optcarrot 53.851 68.050 71.641 fps
Added by k0kubun (Takashi Kokubun) over 7 years ago
mjit_compile.c: disable stack consistency check
This should be basically safe because VM already does this check.
I don't think JIT-ed code, which should be specially optimized, should
still do this.
Calculating -------------------------------------
before before,--jit after,--jit
optcarrot 53.851 68.050 71.641 fps
Comparison:
optcarrot
after,--jit: 71.6 fps
before,--jit: 68.1 fps - 1.05x slower
before: 53.9 fps - 1.33x slower
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e