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Alex313031 / Mercury

Firefox fork with compiler optimizations and patches from Librewolf, Waterfox, and GNU IceCat.
https://thorium.rocks/mercury
Mozilla Public License 2.0
1.22k stars 28 forks source link

enable pgo on mercury macos #216

Open k2662 opened 2 months ago

Alex313031 commented 2 months ago

@k2662 PGO is a shitshow in Firefox. And they don't offer pre-made PGO profiles like Chromium, so you have to build it twice for each build.

I encounter many bugs with PGO. Sometimes I can fix it, othertimes It gets too frustrating and I don't wanna take the time, so I just disable it on a per-platform/per-build basis if it fails.

k2662 commented 2 months ago

@k2662 PGO is a shitshow in Firefox. And they don't offer pre-made PGO profiles like Chromium, so you have to build it twice for each build.

I encounter many bugs with PGO. Sometimes I can fix it, othertimes It gets too frustrating and I don't wanna take the time, so I just disable it on a per-platform/per-build basis if it fails.

ah, alright.