v0.1.19 performance regressions #260

New Issue

2026-01-05T14:49:20+01:00

adam commented

2026-01-05 14:49:20 +01:00

Originally created by @LGUG2Z on GitHub (Nov 15, 2023).

While I'm here, was the 0.19 komorebic exe in the releases compiled at optimised level? I'm having massive performance issues with it. Using a terminal to send the commands, it takes almost a second to respond and change focus. If I replace it with the 0.18 exe I have no issues.

Originally posted by @BlueDrink9 in https://github.com/LGUG2Z/komorebi/issues/578#issuecomment-1809305874

Originally created by @LGUG2Z on GitHub (Nov 15, 2023). > While I'm here, was the 0.19 komorebic exe in the releases compiled at optimised level? I'm having massive performance issues with it. Using a terminal to send the commands, it takes almost a second to respond and change focus. If I replace it with the 0.18 exe I have no issues. _Originally posted by @BlueDrink9 in https://github.com/LGUG2Z/komorebi/issues/578#issuecomment-1809305874_

adam closed this issue

2026-01-05 14:49:20 +01:00

adam commented

2026-01-05 14:49:20 +01:00

@LGUG2Z commented on GitHub (Nov 15, 2023):

@BlueDrink9 the binaries were built with the --release flag as usual on CI: https://github.com/LGUG2Z/komorebi/blob/2a6aa09b07aa552c1e5d14bbdbca1dcfe235a467/.github/workflows/windows.yaml#L78

I haven't heard any other reports of performance regressions yet. Are you able to compile the binaries locally with the --release flag and see if the results are still the same?

If so, can you share some more details around the specs of the machine you're running on, and your configuration file 🙏

@LGUG2Z commented on GitHub (Nov 15, 2023): @BlueDrink9 the binaries were built with the `--release` flag as usual on CI: https://github.com/LGUG2Z/komorebi/blob/2a6aa09b07aa552c1e5d14bbdbca1dcfe235a467/.github/workflows/windows.yaml#L78 I haven't heard any other reports of performance regressions yet. Are you able to compile the binaries locally with the `--release` flag and see if the results are still the same? If so, can you share some more details around the specs of the machine you're running on, and your configuration file 🙏

adam commented

2026-01-05 14:49:20 +01:00

@BlueDrink9 commented on GitHub (Nov 15, 2023):

I can't compile locally because I use it on a work machine without rust tools, (which I know will be frustrating for debugging, sorry!) I'll see what specs I can transcribe via phone, and I'll try a minimal config. (I'm not using static config - config is all via powershell/komorebic).

I'll also try install and run it on my win vm at home. Thanks for looking into this!

@BlueDrink9 commented on GitHub (Nov 15, 2023): I can't compile locally because I use it on a work machine without rust tools, (which I know will be frustrating for debugging, sorry!) I'll see what specs I can transcribe via phone, and I'll try a minimal config. (I'm not using static config - config is all via powershell/komorebic). I'll also try install and run it on my win vm at home. Thanks for looking into this!

adam commented

2026-01-05 14:49:20 +01:00