Can you get profiles of the two cases? https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Profiling_with_the_Built-in_Profiler
It's also probably worth filing a bug about this. -Jeff On Tue, Dec 16, 2014 at 4:08 PM, 罗勇刚(Yonggang Luo) <luoyongg...@gmail.com> wrote: > > The result for Win7 X64, when the background of the window is transparent. > CanvasMark Score: 4538 (Mozilla 31 on Windows) > > Without transparent background: > > CanvasMark Score: 5366 (Mozilla 31 on Windows) > > Tweet this result. > > 2014-12-16 23:30 GMT+08:00 Jeff Muizelaar <jmuizel...@mozilla.com>: > > Or rather than what platform what does the graphic section of > about:support > > say? > > > > On Tue, Dec 16, 2014 at 10:28 AM, Jeff Muizelaar <jmuizel...@mozilla.com > > > > wrote: > >> > >> How much slower is it? And on what platform do you see this? > >> > >> -Jeff > >> > >> On Tue, Dec 16, 2014 at 8:15 AM, Yonggang Luo <luoyongg...@gmail.com> > >> wrote: > >>> > >>> When I setting the background of the window to be transparent, > >>> And creating a tree with about 100000 rows, and when > >>> I scrolling the tree by dragging the thumb button, the > >>> dragging speed is much more slow. > >>> _______________________________________________ > >>> dev-platform mailing list > >>> dev-platform@lists.mozilla.org > >>> https://lists.mozilla.org/listinfo/dev-platform > > > > -- > 此致 > 礼 > 罗勇刚 > Yours > sincerely, > Yonggang Luo > _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
