firefox/chrome perf

[lo-th]

hello last build work great on firefox 60 fps /500 objects
but slow on chrome (15/40 fps)
old big version run fast in chrome.

any solution ?

[kripken]

Perhaps a regression in chrome? Can you test on earlier versions and/or dev/canary to see?

[lo-th]

i test on earlier Version 41.0.2272.101 m
my dev/canary is completly bugged , i have to try new

i'm on exemple with car on three.js
i'll send you link with 2 version when complete

[lo-th]

hum yes tested chrome Version 43.0.2351.3 dev-m (64-bit) is same 20/40 fps

[lo-th]

the demo are in
PHYSICS 3D / ammo car
PHYSICS 3D / ammo basic

for old version: http://lo-th.github.io/labs/index.html
and new version: http://lo-th.github.io/labs/indexdev.html

i update code that's better but more slow, particularly on basic

[kripken]

I tried chrome 41 on the car test. But the cubes fall down very quickly, then the frame rate looks 50-60 anyhow. I'm not sure how to measure performance accurately here. I don't seem to see a big difference between index and indexdev though.

[lo-th]

yes is near since i update worker code.
is more visible with your demo on cubicVR
now i start test with terrain and track

[kripken]

I tested the ammo webgl demo on the latest build and 2 builds back and tested on chrome 43. I see ~50fps on all of them.