[Bug 43049] New: League of Legends: massive performance regression
https://bugs.winehq.org/show_bug.cgi?id=43049 Bug ID: 43049 Summary: League of Legends: massive performance regression Product: Wine Version: 2.6 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: directx-d3dx9 Assignee: wine-bugs(a)winehq.org Reporter: hevanen(a)googlemail.com Distribution: --- League of Legends ran at about 80-150 fps with wine-staging 2.4, with 2.6 and 2.7 it runs at ~20 fps and since 2.8 the game is just a slideshow (4-5 fps, though the in-game fps counter still claims 15-20 fps). These figures are with CSMT enabled. It is worth noting that the first few seconds of the game run at decent frame rates and more importantly, that alt+tabbing out of the game and back temporarily boosts the frame rate back to 80 fps. It then quickly falls back to 5-20 fps over the next ~5 seconds. This makes it seem like some resources are not being properly released or something similar. I also tested with vanilla wine 2.8 and the behavior is very similar, so it's not a staging-only problem. The graphics card is a RX 470 with the RadeonSI driver. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 Fabian Maurer <dark.shadow4(a)web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dark.shadow4(a)web.de --- Comment #1 from Fabian Maurer <dark.shadow4(a)web.de> --- Downgrading wine makes it run faster again? Just to make sure it's a regression. Then, could you run a Regression test (https://wiki.winehq.org/Regression_Testing)? If not, I could look into it the coming days. It would be useful to know the commit that introduced the issue. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 --- Comment #2 from David K. <hevanen(a)googlemail.com> --- Yes, downgrading to 2.4 or 2.4-staging restores performance. 2.5 is the first bad release. I have tried to run a regression test, but while setting up a LXC container for the 32-bit build, I ran into the problem described here: https://forum.winehq.org/viewtopic.php?f=8&t=28274 I haven't had time yet to look into it further. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 --- Comment #3 from Fabian Maurer <dark.shadow4(a)web.de> --- Thanks for testing. Unfortunately I can't seem to get it working at all, the game simply doesn't start or can't connect to the server. Need to look into that first before I can try bisecting it for this issue. There's still a lot of other issues plaguing the new client. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 Matteo Bruni <matteo.mystral(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|directx-d3dx9 |-unknown -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 David K. <hevanen(a)googlemail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |FIXED Status|UNCONFIRMED |RESOLVED --- Comment #4 from David K. <hevanen(a)googlemail.com> --- This has been fixed at some point. It seemed to be caused by certain spell effects which permanently reduced the frame rate until using Alt+Tab. However, a test with patch 8.12 and Wine 3.10-staging got me a relatively stable 150 fps without any major frame drops. As of patch 8.13, LoL has an anti-cheat protection that does not work with Wine, so it would be hard to test it now in any case. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
https://bugs.winehq.org/show_bug.cgi?id=43049 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #5 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 3.12. -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.
participants (1)
-
wine-bugs＠winehq.org