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Author vstinner
Recipients methane, python-dev, serhiy.storchaka, vstinner
Date 2017-01-26.10:13:55
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1485425635.8.0.599918987638.issue29259@psf.upfronthosting.co.za>
In-reply-to
Content 
tp_fastcall-6.patch: "call_method: 11.0 ms +- 0.3 ms -> 11.5 ms +- 0.5 ms: 1.05x slower (+5%)"

I looked at the C code: the patch doesn't change any C function used by this benchmark. IHMO it's only a better of code locality. Maybe the PGO compilation produced less efficient code with the patch.
History
Date User Action Args
2017-01-26 10:13:55vstinnersetrecipients: + vstinner, methane, python-dev, serhiy.storchaka
2017-01-26 10:13:55vstinnersetmessageid: <1485425635.8.0.599918987638.issue29259@psf.upfronthosting.co.za>
2017-01-26 10:13:55vstinnerlinkissue29259 messages
2017-01-26 10:13:55vstinnercreate