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Type: Improvement
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Resolution: Unresolved
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Priority: Major - P3
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None
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Affects Version/s: None
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Component/s: None
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Build
Manual LTO builds are being used in performance regression analysis to rule out a regression being caused by binary layout issues.
Building with LTO in Bazel currently doesn't work, but it may be possible to do a workaround with --ffat-lto-objects. This slows down the build significantly, so it will only be viable for manual builds.