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Author methane
Recipients Louis Huemiller, methane
Date 2019-10-16.06:47:31
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1571208451.76.0.355976967358.issue38477@roundup.psfhosted.org>
In-reply-to
Content 
Deadsneak Python 3.8:

>>> sysconfig.get_config_var('CFLAGS')
'-Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g   -fstack-protector-strong -Wformat -Werror=format-security'

Disco /usr/bin/python3.7:

>>> sysconfig.get_config_var('CFLAGS')
'-Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g   -fstack-protector-strong -Wformat -Werror=format-security  -g -flto -fuse-linker-plugin -ffat-lto-objects'

So the performance difference comes from optimization options.
History
Date User Action Args
2019-10-16 06:47:31methanesetrecipients: + methane, Louis Huemiller
2019-10-16 06:47:31methanesetmessageid: <1571208451.76.0.355976967358.issue38477@roundup.psfhosted.org>
2019-10-16 06:47:31methanelinkissue38477 messages
2019-10-16 06:47:31methanecreate