[Bug 1840510] Re: Please enable PGO and LTO for arm64
Bug Watch Updater
1840510 at bugs.launchpad.net
Mon Sep 30 23:55:03 UTC 2019
** Changed in: python3-defaults (Debian)
Status: Unknown => Fix Released
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https://bugs.launchpad.net/bugs/1840510
Title:
Please enable PGO and LTO for arm64
Status in python3-defaults package in Ubuntu:
New
Status in python3-defaults package in Debian:
Fix Released
Bug description:
The rules file conditionally enables PGO and LTO in the python3 build
and while it's enabled for many platforms it's not enabled for arm64.
This is worth about 30% performance. Please enable it.
A patch is available here with the original debian bug report:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934812
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