Author serhiy.storchaka
Recipients a-j-buxton, augustogoulart, pablogsal, rhettinger, ronaldoussoren, serhiy.storchaka, taleinat, terry.reedy, vstinner
Date 2018-11-28.08:27:46
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Message-id <1543393666.7.0.788709270274.issue33930@psf.upfronthosting.co.za>
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It is hard to get a noticeable difference in macrobenchmarks. I want to see results of microbenchmarks.

For tuples, the trashcan mechanism is the main culprit of the performance hit when use short-living tuples for passing arguments. For bound method objects the relative effect should be smaller, because looking up the method is more costly than building a tuple, and less bound method objects are created after implementing the method call optimization. But in any case we should know the maximal cost of this change before merging it.
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Date User Action Args
2018-11-28 08:27:46serhiy.storchakasetrecipients: + serhiy.storchaka, rhettinger, terry.reedy, ronaldoussoren, vstinner, taleinat, pablogsal, augustogoulart, a-j-buxton
2018-11-28 08:27:46serhiy.storchakasetmessageid: <1543393666.7.0.788709270274.issue33930@psf.upfronthosting.co.za>
2018-11-28 08:27:46serhiy.storchakalinkissue33930 messages
2018-11-28 08:27:46serhiy.storchakacreate