Emulator Issues #10499
Major slowdown due to "WFS updates"
Super Smash Bros. Brawl
Game ID? (right click the game in the game list, properties, info tab)
MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)
Edited ISO, works fine on both Dolphin and real Wii. Only the music files were edited.
What's the problem? Describe what went wrong.
After merging PR 5941, Brawl's speed has dropped below 100% with an unlimited frame rate cap and all codes disabled
5.0-5291 - 62%
5.0-5264 - 161%
The slowdown ruins this game.
What steps will reproduce the problem?
- Set frame cap to unlimited
- Start a match with two Marios on Final Destination
- Observe the massive frame rate drop
It is important to make sure the bug hasn't already been fixed. Please tell us what the latest version you've verified the bug on.
What are your PC specifications? (CPU, GPU, Operating System, more)
Win 10 Pro x64
Intel Core i7-4702MQ CPU @2.20GHz
GeForce GT 750M
GeForce Game Ready Driver 384.94
#11 Updated by ryanebola16 about 3 years ago
- File PerfPro.part1.rar PerfPro.part1.rar added
- File PerfPro.part2.rar PerfPro.part2.rar added
- File PerfPro.part3.rar PerfPro.part3.rar added
I've added the Performance Profiler output for my two branches: PREWFS and WFS. I included an image of the split to make sure I did it right.
Stupid 5MB limit...
#19 Updated by ryanebola16 about 3 years ago
Building without a debugger helped me get around some access violations.
For the WFS Updates pull request merge:
Reverting the latest commits through WFSI: Fix the TMD size check did not fix the problem.
I then reverted "WFSI: Implement patch install" finalization and the problem is no longer present.
See RevHist1.png for my history of changes.
#30 Updated by JosJuice about 3 years ago
- Status changed from Questionable to Fix pending
- Milestone set to Current
- Regression changed from No to Yes
- Regression start set to 5.0-5291
I don't know how that change fixes the issue, but it's a change that makes sense, so...
#31 Updated by JosJuice about 3 years ago
- Status changed from Fix pending to Fixed
- Fixed in set to 5.0-5314
Thanks for all the help with tracking the issue down.