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Author vstinner
Recipients corona10, pablogsal, phsilva, skrah, vstinner
Date 2020-03-28.17:13:18
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> Should we stop the work until the overhead is measured?

Can you try to measure the _abc._abc_instancecheck() and _abc._abc_subclasscheck() functions performance before/after your change? Functions like register() are rarely call, so I don't care much of their performance (I expect a small overhead or no overhead).
Date User Action Args
2020-03-28 17:13:18vstinnersetrecipients: + vstinner, phsilva, skrah, corona10, pablogsal
2020-03-28 17:13:18vstinnersetmessageid: <>
2020-03-28 17:13:18vstinnerlinkissue40077 messages
2020-03-28 17:13:18vstinnercreate