| Commit message (Collapse) | Author | Age |
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time to converge (and possibly the same for CPU too, but GPU is definitely worse off).
This CL changes our convergence logic from
- did the last run take more than x milliseconds?
to
- did the last run take more x milliseconds and are the last two runs within y% of each other?
There's also now an upper limit where we bail out with an error if we haven't yet met the convergence criteria. Keeping the lower bound is important for benches where the constant overhead is much larger than the work done in the loop; without it we'll see T(1 loop) == T(2 loops) and converge way too early.
This CL also exposed that DeferredCanvasBench had a bug: it was running N^2 loops when we told it to run N. (My fault.)
I threw in a couple other linty changes that I'd be happy to split off.
BUG=
R=robertphillips@google.com
Review URL: https://codereview.chromium.org/23536046
git-svn-id: http://skia.googlecode.com/svn/trunk@11267 2bbb7eff-a529-9590-31e7-b0007b416f81
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While I was doing massive sed-ing, I also converted every bench to use DEF_BENCH instead of registering the ugly manual way.
BUG=
R=scroggo@google.com
Review URL: https://codereview.chromium.org/23876006
git-svn-id: http://skia.googlecode.com/svn/trunk@11263 2bbb7eff-a529-9590-31e7-b0007b416f81
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- Use FLAGS_.
- Remove outer repeat loop.
- Tune inner loop automatically.
BUG=skia:1590
R=epoger@google.com, scroggo@google.com
Review URL: https://codereview.chromium.org/23478013
git-svn-id: http://skia.googlecode.com/svn/trunk@11187 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/22978012/
git-svn-id: http://skia.googlecode.com/svn/trunk@10995 2bbb7eff-a529-9590-31e7-b0007b416f81
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Chromium ready.
git-svn-id: http://skia.googlecode.com/svn/trunk@10835 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.chromium.org/22978012/
git-svn-id: http://skia.googlecode.com/svn/trunk@10830 2bbb7eff-a529-9590-31e7-b0007b416f81
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R=senorblanco@google.com, senorblanco@chromium.org
BUR=crbug.com/270143
Author: junov@chromium.org
Review URL: https://chromiumcodereview.appspot.com/22385011
git-svn-id: http://skia.googlecode.com/svn/trunk@10657 2bbb7eff-a529-9590-31e7-b0007b416f81
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The objective of this change is to remove all calls to
SkCanvas::setDevice. The factory API is hidden behind
a build flag in order to ease the roll into chromium.
A side-effect of the factory pattern is that it will
no longer be possible to allocate a SkDeferredCanvas on
the stack. This changes nothing for chrome, but it
impacts skia test programs.
Review URL: https://codereview.chromium.org/16040002
git-svn-id: http://skia.googlecode.com/svn/trunk@9298 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/7308063/
git-svn-id: http://skia.googlecode.com/svn/trunk@7655 2bbb7eff-a529-9590-31e7-b0007b416f81
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http://codereview.appspot.com/6499123/
git-svn-id: http://skia.googlecode.com/svn/trunk@5564 2bbb7eff-a529-9590-31e7-b0007b416f81
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https://codereview.appspot.com/6465078/)
This CL is part I of IV (I broke down the 1280 files into 4 CLs).
Review URL: https://codereview.appspot.com/6485054
git-svn-id: http://skia.googlecode.com/svn/trunk@5262 2bbb7eff-a529-9590-31e7-b0007b416f81
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User code (i.e. WebKit) is now responsible for the lifetime scope of the notification client.
With http://trac.webkit.org/changeset/125804 skia-side ref counting has become unnecessary and undesirable.
Review URL: https://codereview.appspot.com/6443146
git-svn-id: http://skia.googlecode.com/svn/trunk@5169 2bbb7eff-a529-9590-31e7-b0007b416f81
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memory allocations
Renamed SkDeferredCanvas::DeviceContext to SkDeferredCanvas::NotificationClient
BUG=http://code.google.com/p/chromium/issues/detail?id=136828
TEST=Added coverage for new API to DeferredCanvas unit test. Added DeferredCanvas bench test to track deferred canvas overhead cost.
Review URL: https://codereview.appspot.com/6442108
git-svn-id: http://skia.googlecode.com/svn/trunk@5078 2bbb7eff-a529-9590-31e7-b0007b416f81
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