Performance Issues on Firefox

Question

Performance Issues on Firefox

nyaruku opened this issue 8 months ago · comments

nyaruku commented 8 months ago

title

Nguyen Lo · Answer 1 · Sun Dec 03 2023 03:47:53 GMT+0800 (China Standard Time)

I might need to ask you some questions first:

Have you enabled Hardware Accel?
If already, please specify which map you are having trouble with
Lastly, could you provide your PC specifications if possible?

Since the web performs pretty well on my side, I need to have more details about this one. Thank you.

Quetzalcoatl · Answer 2 · Sun Dec 03 2023 04:50:45 GMT+0800 (China Standard Time)

i can confirm the same issues on mobile devices (using iPhone 15 Pro Max)
the hitsounds are way delayed with the music

nyaruku · Answer 3 · Sun Dec 03 2023 05:34:00 GMT+0800 (China Standard Time)

I might need to ask you some questions first:

Have you enabled Hardware Accel?

If already, please specify which map you are having trouble with

Lastly, could you provide your PC specifications if possible?

Since the web performs pretty well on my side, I need to have more details about this one. Thank you.

Hardware Accel is On,
It's on literally any map
i7-4510U, Nvidia GeForce 860M
(it works fine on chrome)

Nguyen Lo · Answer 4 · Sun Dec 03 2023 09:09:48 GMT+0800 (China Standard Time)

Hmm, this might be a Gecko engine issue, but I can't really reproduce that on my FireFox.

What was the FPS display on the screen then and was there any cracking/distorting in Audio?

nyaruku · Answer 5 · Sun Dec 03 2023 09:59:28 GMT+0800 (China Standard Time)

Hmm, this might be a Gecko engine issue, but I can't really reproduce that on my FireFox.

What was the FPS display on the screen then and was there any cracking/distorting in Audio?

FPS was flactuating often and a lot from 20-50fps and some kind of cracking

Nguyen Lo · Answer 6 · Sun Dec 03 2023 11:13:59 GMT+0800 (China Standard Time)

In that case, you can do a Performance Profiling from the Developer Tools of the browser and send it to me. Here are the steps:

Open DevTools by pressing F12 or Right-Click -> Inspect Elements
Move to Performance tab
Play the map
Choose Custom profile, then click Start Recording on Performance tab, let it profiling for about 10 seconds, then stop
Choose Upload Profile on the top right corner of the result, remember to tick Include hidden time ranges

Nguyen Lo · Answer 7 · Sun Dec 03 2023 11:20:34 GMT+0800 (China Standard Time)

i can confirm the same issues on mobile devices (using iPhone 15 Pro Max) the hitsounds are way delayed with the music

Did you try stopping the map then replaying? Cuz mobile is having audio delay issue upon first play of the map.

Quetzalcoatl · Answer 8 · Sun Dec 03 2023 13:46:32 GMT+0800 (China Standard Time)

i can confirm the same issues on mobile devices (using iPhone 15 Pro Max) the hitsounds are way delayed with the music

Did you try stopping the map then replaying? Cuz mobile is having audio delay issue upon first play of the map.

yes even when scrolling around the map, stutters also occur

Nguyen Lo · Answer 9 · Sun Dec 03 2023 15:09:53 GMT+0800 (China Standard Time)

Which browser were you using then
My friend has an iPhone XR and it can still play smoothly.

Quetzalcoatl · Answer 10 · Mon Dec 04 2023 06:19:22 GMT+0800 (China Standard Time)

Which browser were you using then My friend has an iPhone XR and it can still play smoothly.

tried safari and edge on iOS

Nguyen Lo · Answer 11 · Mon Dec 04 2023 14:44:54 GMT+0800 (China Standard Time)

tried safari and edge on iOS

Since I don't own Apple devices, it is really hard to pinpoint what is the problem. I have already tested with my 2 Android phones, one running on Snapdragon 845 and the other running on Google Tensor G2, both are running quite decently with the Google Tensor one even being able to reach 90Hz. In addition, a friend of mine who has been using an iPhone XR with Brave Browser can still run the site pretty well.

I guess I'll have to put this aside for a later time for investigation.

nyaruku · Answer 12 · Sun Dec 17 2023 18:48:11 GMT+0800 (China Standard Time)

In that case, you can do a Performance Profiling from the Developer Tools of the browser and send it to me. Here are the steps:

Open DevTools by pressing F12 or Right-Click -> Inspect Elements

Move to Performance tab

Play the map

Choose Custom profile, then click Start Recording on Performance tab, let it profiling for about 10 seconds, then stop

Choose Upload Profile on the top right corner of the result, remember to tick Include hidden time ranges

Somehow performance on Firefox got better (osu.pages.dev, doesnt work anymore, so i used preview.tryz.id.vn), though the "delay" is still there, hitsounds and music are sync but from what i see the gameplay is off-sync
https://share.firefox.dev/3tkDzx9

Nguyen Lo · Answer 13 · Fri Dec 29 2023 13:05:26 GMT+0800 (China Standard Time)

osu.pages.dev is a site that is coming from fork of this repository and hasn't been kept up to date with the master repository (which is now preview.tryz.id.vn). Back then, the site used a different method for rendering the frames which might cause frame drops in other browser engines.

About the hitsound delay, do you have any recording of this? The site is running fine on my Firefox.

Nguyen Lo · Answer 14 · Tue Jan 09 2024 13:20:48 GMT+0800 (China Standard Time)

Closing this due to inactivity.
Also the debugging profile mentioned above is totally fine for a 60fps rendering.