Bug 13679 - Buildtools tarball python performance degraded by reproducibile builds
Summary: Buildtools tarball python performance degraded by reproducibile builds
Status: NEW
Alias: None
Product: OE-Core
Classification: Build System, Metadata & Runtime
Component: core (show other bugs)
Version: 3.0
Hardware: x86 Multiple
: Medium+ normal
Target Milestone: 5.99
Assignee: Unassigned
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Reported: 2019-12-04 17:47 UTC by Richard Purdie
Modified: 2024-10-31 14:29 UTC (History)
3 users (show)

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OS type for building Yocto: ---
Type of Regression: ---
Verified:
Documentation change: No (bug/feature does not impact docs)

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Description Richard Purdie 2019-12-04 17:47:43 UTC 
Enabling reproducible builds breaks python's profile guided optimization which makes the resulting python binaries much less performant. We need to find some way to allow buildtools tarball to perform.
Comment 1 Randy MacLeod 2023-04-21 18:45:43 UTC 
Moved en masse from 4.2 to 4.3 by Randy.