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Author methane
Recipients barry, methane, ned.deily, ronaldoussoren, tdsmith, zmwangx
Date 2018-02-05.08:21:29
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1517818890.06.0.467229070634.issue32616@psf.upfronthosting.co.za>
In-reply-to
Content 
It seems clang4 failed to efficient register assigning.
FYI, --without-computed-gotos configure option make penalty smaller.

clang 5 (wihtout CGs): 2.653426
clang 5 (with CGs): 1.997584
clang 4 (without CGs): 3.330879
clang 4 (with CGs): 8.585673
History
Date User Action Args
2018-02-05 08:21:30methanesetrecipients: + methane, barry, ronaldoussoren, ned.deily, tdsmith, zmwangx
2018-02-05 08:21:30methanesetmessageid: <1517818890.06.0.467229070634.issue32616@psf.upfronthosting.co.za>
2018-02-05 08:21:30methanelinkissue32616 messages
2018-02-05 08:21:29methanecreate