Author serhiy.storchaka
Recipients orent, rhettinger, serhiy.storchaka, vstinner
Date 2017-04-25.06:16:20
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Message-id <1493100981.3.0.377193229475.issue30156@psf.upfronthosting.co.za>
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Removing this micro-optimization makes attribute access in namedtuple more than 1.5 times slower:

Mean +- std dev: [python.default] 126 ns +- 4 ns -> [python] 200 ns +- 7 ns: 1.58x slower (+58%)

This would be a significant regression.
History
Date User Action Args
2017-04-25 06:16:21serhiy.storchakasetrecipients: + serhiy.storchaka, rhettinger, vstinner, orent
2017-04-25 06:16:21serhiy.storchakasetmessageid: <1493100981.3.0.377193229475.issue30156@psf.upfronthosting.co.za>
2017-04-25 06:16:21serhiy.storchakalinkissue30156 messages
2017-04-25 06:16:20serhiy.storchakacreate