Author vstinner
Recipients Ma Lin, Mark.Shannon, inada.naoki, jdemeyer, josh.r, vstinner
Date 2019-08-13.11:23:25
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Message-id <1565695406.13.0.647812709454.issue37774@roundup.psfhosted.org>
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> That's certainly true. The question is whether we want to optimize also non-PGO builds.

If it's an optimization, can you show a benchmark to validate that it's really faster as expected?

I tried for 6 months to run benchmarks without PGO and it was a loss of time: not building with PGO lead to random performances and so can easily lead to bad optimization decisions.

See my article: https://vstinner.github.io/journey-to-stable-benchmark-deadcode.html

I wrote a serie of articles:
https://vstinner.readthedocs.io/benchmark.html#my-articles
History
Date User Action Args
2019-08-13 11:23:26vstinnersetrecipients: + vstinner, inada.naoki, Mark.Shannon, jdemeyer, josh.r, Ma Lin
2019-08-13 11:23:26vstinnersetmessageid: <1565695406.13.0.647812709454.issue37774@roundup.psfhosted.org>
2019-08-13 11:23:26vstinnerlinkissue37774 messages
2019-08-13 11:23:25vstinnercreate