[Libreoffice-bugs] [Bug 137468] Severe performance degradation on a macOS with 10-bit displays

bugzilla-daemon at bugs.documentfoundation.org bugzilla-daemon at bugs.documentfoundation.org
Mon May 10 16:16:13 UTC 2021


https://bugs.documentfoundation.org/show_bug.cgi?id=137468

--- Comment #59 from Martin Jungowski <martin.jungowski at schumacher-packaging.com> ---
I haven't checked the source but I can confirm that the current 7.1 release is
about as fast as the Develoepr Beta that I ran my initial tests with back in
November of 2020 (see comment 52). I get around 10-12 FPS with pre-patched
versions and 25-27 FPS with the Developer Beta, 7.0.5, and 7.1.3 downloaded
from libreoffice.org as well as LibreOffice Vanilla 7.1.2 downloaded from the
Mac App Store.

After discovering that unlike the libreoffice.org release the Mac App Store
release is already a Universal Binary I ran the same tests on my low-end
MacBook Air M1 as well, just for sh*ts and giggles. Lo and behold, my M1 Air
runs the universal binary at a buttery smooth 50+ FPS. Which is 50% faster than
the Intel binary (tried Dev and 7.1.3, both of which yielded around 35 FPS) or
any version of LibreOffice on my Intel iMac, which seems to peak at around
25-27 FPS.

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