Author pitrou
Recipients collinwinter, gregory.p.smith, jcea, loewis, pitrou, rhettinger, stutzbach
Date 2009-03-14.16:31:12
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Message-id <1237048275.0.0.321031608628.issue4688@psf.upfronthosting.co.za>
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Here is a benchmark ripped from the Computer Language Shootout
(http://shootout.alioth.debian.org).
Running "binary_trees.py 18" takes the following time:
-> without patch:     330s.
-> with patch:        201s. (40% speedup)
-> with GC disabled : 165s.

Running pybench --with-gc doesn't show any performance variation, which
seems to imply the overhead of the heuristic is negligible.
History
Date User Action Args
2009-03-14 16:31:15pitrousetrecipients: + pitrou, loewis, collinwinter, rhettinger, gregory.p.smith, jcea, stutzbach
2009-03-14 16:31:15pitrousetmessageid: <1237048275.0.0.321031608628.issue4688@psf.upfronthosting.co.za>
2009-03-14 16:31:13pitroulinkissue4688 messages
2009-03-14 16:31:12pitroucreate