Author: mattip <[email protected]> Branch: Changeset: r80469:92df32c22fa4 Date: 2015-10-28 08:45 +1100 http://bitbucket.org/pypy/pypy/changeset/92df32c22fa4/
Log: mention memory savings in release notice diff --git a/pypy/doc/release-4.0.0.rst b/pypy/doc/release-4.0.0.rst --- a/pypy/doc/release-4.0.0.rst +++ b/pypy/doc/release-4.0.0.rst @@ -50,12 +50,14 @@ Benchmarks and a summary of this work appear `here`_ -Internal Refactoring and Warmup Time Improvement -================================================ +Internal Refactoring: Warmup Time Improvement and Reduced Memory Usage +====================================================================== Maciej Fijalkowski and Armin Rigo refactored internals of rpython that now allow -PyPy to more efficiently use `guards`_ in jitted code. They also rewrote unrolling, -leading to a warmup time improvement of 20% or so. +PyPy to more efficiently use `guards`_ in jitted code. They also rewrote +unrolling, leading to a warmup time improvement of 20% or so. The reduction in +guards also means a reduction in the use of memory, also a savings of around +20%. Numpy ===== _______________________________________________ pypy-commit mailing list [email protected] https://mail.python.org/mailman/listinfo/pypy-commit
