Bug 58522 – WebGL poor performances ?

• Component: WebGL
• Status: RESOLVED INVALID

[Ambre]

WebGL performances seems to be very unequal depending on the tested demo.

I did tests on a RHEL5, with nightly build, build on 2011-03-11 approximately, compare to firefox v4. I'm currently building a more recent version in order to reproduce.

Two web demo with fps display and various performances requirements:

- http://webglsamples.googlecode.com/hg/aquarium/aquarium.html    (with one fish)
Firefox: 20/22 fps
Webkit: 1/2 fps

- http://www.glge.com/demos/particlesdemo
Firefox: 19/22 fps
Webkit: 9/11 fps

[Ambre]

Second web demo link is wrong, this is:

http://www.glge.org/demos/particlesdemo/


(In reply to comment #0)
> WebGL performances seems to be very unequal depending on the tested demo.
> 
> I did tests on a RHEL5, with nightly build, build on 2011-03-11 approximately, compare to firefox v4. I'm currently building a more recent version in order to reproduce.
> 
> Two web demo with fps display and various performances requirements:
> 
> - http://webglsamples.googlecode.com/hg/aquarium/aquarium.html    (with one fish)
> Firefox: 20/22 fps
> Webkit: 1/2 fps
> 
> - http://www.glge.com/demos/particlesdemo
> Firefox: 19/22 fps
> Webkit: 9/11 fps

[Ambre]

Tested on WebKit-r83424, same perf.

Tested perf on webkit with -graphicsbased -gl-viewport -webgl  :

- http://webglsamples.googlecode.com/hg/aquarium/aquarium.html
Webkit 6/8 fps

- http://www.glge.org/demos/particlesdemo/
Webkit 12/15 fps

Seems to have a problem with displayed menus buttons on canvas, not appearing with these options, can someone confirm ?

[Jocelyn Turcotte]

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