[issue2013] Long object free list optimization
Gregory P. Smith
report at bugs.python.org
Sun Mar 23 03:04:47 CET 2008
Gregory P. Smith <greg at krypto.org> added the comment:
And the benchmarks of gps02... see the attached file.
At the end I had it run pybench rather than these microbenchmarks that
obviously show the speedup, the -gps02 patch ran 1.3% faster best case a
0.5% faster on average (32-bit; my mac's toolchain can't build enough of
py3k 64-bit to run pybench).
Things left for someone to do? Determine what a good size for the
PyLong free list is. 4096 was a magic number chosen by tiran.
Added file: http://bugs.python.org/file9825/issue2013-benchmarks-gps02.txt
Tracker <report at bugs.python.org>
More information about the Python-bugs-list