[pypy-issue] Issue #2398: PyPy PGO Build (pypy/pypy)

[Yashwardhan Singh]

New issue 2398: PyPy PGO Build
https://bitbucket.org/pypy/pypy/issues/2398/pypy-pgo-build

Yashwardhan Singh:

Hi

I am trying to build PGO ( Profile Guided Optimized) binary of pypy. I am using the option mentioned in : http://doc.pypy.org/en/latest/config/translation.profopt.html for build.

Cmd line used :
pypy ../../rpython/bin/rpython --opt=jit --profopt "-m test.regrtest"

But I don't see this feature working. It is just generating the usual binary not the instrumented binary. 

Can anyone tell me if this feature actually works?

Regards
Yash