https://bugs.kde.org/show_bug.cgi?id=458475
--- Comment #15 from grum...@grum.fr --- Hi Ok thanks Here are some additional comparison tests made between, provided under a table; should be easier to read :-) - Krita 5.2 - krita-5.2.0-prealpha-9cb8ac659f-x86_64.appimage (2022-11-26) - Krita 5.2 - krita-5.2.0-prealpha-45dfa5f2ee-x86_64.appimage (2023-05-??) Using document `test_bugs_lockunlock--case03.kra` provided as attachement > | Action | 9cb8ac659f | 45dfa5f2ee | > | 1) Open file | | | > | 2) Set transform mask visibility=yes | ~9s | ~55s (~38s*) | > | 3) Set transform mask visibility=no | immediate | ~50s (~37s*) | > | 4) Set filter mask visibility=yes | ~2s | ~2s | > | 5) Set filter mask visibility=no | immediate | immediate | > | 6) Set filter mask visibility=yes | ~2s | ~2s | > | 7) Fill layer (SHIFT+BACKSPACE) | ~2s | ~2s | > | 8) Set filter mask visibility=no | immediate | immediate | > | 9) Set transform mask visibility=yes | ~9s | ~55s (~38s*) | > |10) Fill layer (SHIFT+BACKSPACE) | ~12s | | > |11) Set filter mask visibility=yes | ~10min** | ~5min** | > |12) Fill layer (SHIFT+BACKSPACE) | ~10min** | ~25s | * Second indicated time is delay between click on "eye icon" in layer stack and update of icon in layer stack; during this delay, Krita is totaly unresponsive (after it start to become responsive again with high slowness) ** Not courageaous enough to make again tests for case "filter mask visibility=yes + Set transform mask visibility=yes"; this what I see from previous tests In settings, I use the 24CPU If I reduce number of CPU to 2, process is longer on both appimage I've made test on another computer (my laptop) for which performances are powerless (16CPU); it's longuer too :) So the last tested step (number 12) there's a high improvement But all previous steps (especially 2, 3, 9, 11) are not really good Grum999 -- You are receiving this mail because: You are watching all bug changes.