High CPU

Link to .capx file (required!):

    capx

Steps to reproduce:

1. add objects

2. add object with sine

3. debug preview or view on browser (html5 export)

Observed result:

debug shows about 45-50% CPU on Firefox

Note: When using debug, Delete objects A to L to see CPU fall dramatically

or delete sine object to see CPU fall

Expected result:

0-12% CPU at most.

Browsers affected:

Chrome: yes (25%)

Firefox 23.0.1 : yes (45%)

IE: untested

Safari: Yes (25%)

iPad 2: Yes, sluggish

Operating system & service pack:

Win 7

Construct 2 version:

143

Can't reproduce: <2% CPU in Chrome and <3% CPU in Firefox. The Sine behavior uses a negligable amount of CPU so I doubt it is really at fault here. Is your computer an old model or is the system busy in the background perhaps?

old model :(

I think I'll drop sine, seems to heavy on the cpu...

ghost there are probably other issues at play here - if Sine is slowing you down so heavily, other behaviors and events will equally as much.

thx sqiddster