[pypy-dev] PGO Optimized PyPy Built

Singh, Yashwardhan yashwardhan.singh at intel.com
Mon Aug 1 19:31:06 EDT 2016


Hi Everyone,

I was wondering if someone has tried to build pypy using PGO ( Profile Guided Optimization) and LTO (Link Time Optimization). CPython has an option of building the binary using PGO and LTO, which gives performance speedup upto 26% on some of the GUPB benchmarks, with average gain of 10% over the whole benchmark suite.
http://bugs.python.org/issue24915

Regards
Yash
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