[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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