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Author pitrou
Recipients barry, christian.heimes, doko, pitrou, rhettinger, scoder, vstinner
Date 2015-09-22.10:31:19
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Message-id <1442917879.37.0.211703225282.issue17781@psf.upfronthosting.co.za>
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> Hum, does it make sense to enable LTO without PGO?

Probably not.

By the way, I now have a small ARM system to play with, and there the gain of LTO+PGO over PGO alone is around 10%.

Also note LTO can make compilation times much longer (it's the linking step actually, which can take minutes).
History
Date User Action Args
2015-09-22 10:31:19pitrousetrecipients: + pitrou, barry, rhettinger, doko, scoder, vstinner, christian.heimes
2015-09-22 10:31:19pitrousetmessageid: <1442917879.37.0.211703225282.issue17781@psf.upfronthosting.co.za>
2015-09-22 10:31:19pitroulinkissue17781 messages
2015-09-22 10:31:19pitroucreate