I think it would be great if I could turn on a pref in release builds that would show me jank. I'd also like to see all of the UI elements turn crazy colors if we fail to service the event queue in less than 200ms. Linus
2009/5/19 James Hawkins <[email protected]> > > On Tue, May 19, 2009 at 11:20 PM, William Chan (陈智昌) > <[email protected]> wrote: > > On Tue, May 19, 2009 at 5:12 PM, James Hawkins <[email protected]> > wrote: > >> > >> On Tue, May 19, 2009 at 5:07 PM, Evan Stade <[email protected]> > wrote: > >>>> Are we sure we need this functionality? I understand the intention of > >>>> seeing when we're not drawing fast enough, but I'm seeing the green > >>>> background all the time (on a fast machine), which leads me to believe > >>>> that the debugging aid is a red herring. > >>> > >>> Yea, you should see it all the time. We'll never be able to fix that. > >>> But how much of it you see is a good measure of jank. > >>> > >>> If enough people hate it, we can remove it (and only enable when we > >>> care to look at jank). > >>> > >> > >> We should leave page load/rendering time to measurements from the > >> tests. This should be something that a developer working on jankiness > >> could enable himself. It's rather distracting to the developers who > >> don't need to look into jankiness, but do need to run debug builds > >> regularly. > > > > I personally like seeing the green background, since I do like seeing > > how much jank there is. It doesn't bother me at all. That said, I > > can see how it'd annoy some people. If most people dislike it, then I > > think we should just make it the same as the release behavior (use a > > white background), but I think it'd be nice to have a command line > > flag or a preference or something so I can run with a green or > > whatever background to aid in debugging jankiness. > > > > Sure, I think a flag or pref would be ideal. > > > > --~--~---------~--~----~------------~-------~--~----~ Chromium Developers mailing list: [email protected] View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~----------~----~----~----~------~----~------~--~---
