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Author vstinner
Recipients methane, python-dev, serhiy.storchaka, vstinner
Date 2017-01-17.16:42:21
SpamBayes Score -1.0
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Message-id <1484671341.97.0.757279804141.issue29259@psf.upfronthosting.co.za>
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Content 
Back on performances: if you combined tp_fastcall-2.patch + 3 minor changes to use METH_FASTCALL, the bm_telco benchmark becomes 22% faster, which is significant for a benchmark:
http://bugs.python.org/issue29301#msg285665

"20.9 ms +- 0.5 ms => 16.4 ms +- 0.5 ms"

It also means that 22% of the benchmark time is currently spent in handling function arguments! I expected that most of the time would be spent on maths and I/O!
History
Date User Action Args
2017-01-17 16:42:22vstinnersetrecipients: + vstinner, methane, python-dev, serhiy.storchaka
2017-01-17 16:42:21vstinnersetmessageid: <1484671341.97.0.757279804141.issue29259@psf.upfronthosting.co.za>
2017-01-17 16:42:21vstinnerlinkissue29259 messages
2017-01-17 16:42:21vstinnercreate