4 ms·

Laggy here too. Same FF build, on ubuntu. Fast in chromium. Sidenote, does anyone know of a good JS profiler? Edge detection is easy, especially on images w

by leif 16y ago

Laggy here too. Same FF build, on ubuntu. Fast in chromium. Sidenote, does anyone know of a good JS profiler? Edge detection is easy, especially on images with small numbers of colors in large swaths.

showerst 16y ago
I've found firebug's profiler to be quite useful: http://michaelsync.net/2007/09/10/firebug-tutorial-logging-profiling-and-commandline-part-ii http://michaelsync.net/2007/09/10/firebug-tutorial-logging-p...
magichacker 16y ago
hi, u r right - not really performant in FF, developed/tested it on chrome, safari and iPad safari (which my kids love, it's mostly coded for them) so far .. will look into FF and make some performance enhancements.
- deleted 16y ago
  [deleted]
- magichacker 16y ago
  i commented out a console.log(touch.pageX); and now the performance in FF seems to be much more smoother? can it be? it did not even get executed? strange.
  - leif 16y ago
    It's now fast for a few seconds, then gets slow shortly after the footer loads.
    - magichacker 16y ago
      after a long hard fight i made it faster (overall but especially in FF) .... the CanvasPixelArray Object (which is not an Array in Webkit ....) is a real bastard.