History log of /external/skia/bench/RecordingBench.cpp
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
2880df2609eba09b555ca37be04b6ad89290c765 29-Oct-2015 Tom Hudson <tomhudson@google.com> Revert "Revert "Merge remote-tracking branch 'goog/master-skia' into goog/master""

When I broke android yesterday we reverted this merge to fix the breakage.
Undoing that revert so we can pull in the fix from Skia.
/external/skia/bench/RecordingBench.cpp
f7834221ac5342a3446b9b299398ea3ff7976946 28-Oct-2015 Tom Hudson <tomhudson@google.com> Revert "Merge remote-tracking branch 'goog/master-skia' into goog/master"

This reverts commit 0efb99a7c27bb2c4fc1a89993da5948a4e971823.

Change-Id: I971811435410091088a932f79ddbe254fd80e79d
/external/skia/bench/RecordingBench.cpp
a1ebeb25e9acfcd801e089e063311d716b83b8a5 01-Oct-2015 mtklein <mtklein@chromium.org> Remove const from `const int loops`.

This drives me nuts, and prevents `while (loops --> 0)`.

BUG=skia:

Review URL: https://codereview.chromium.org/1379923005
/external/skia/bench/RecordingBench.cpp
96fcdcc219d2a0d3579719b84b28bede76efba64 27-Aug-2015 halcanary <halcanary@google.com> Style Change: NULL->nullptr
DOCS_PREVIEW= https://skia.org/?cl=1316233002

Review URL: https://codereview.chromium.org/1316233002
/external/skia/bench/RecordingBench.cpp
d711d115d28b9838303dcc232516aa2f552f3a2a 01-Jul-2015 mtklein <mtklein@chromium.org> Thread through a flag to force SkPicture::playback() when recording subpictures.

This makes nanobench picture recording benchmarks somewhat useful again,
as opposed to all taking about 5us to run no matter the content.

ATTN Sheriff: this will probably trigger perf.skia.org alerts.

BUG=skia:

Review URL: https://codereview.chromium.org/1219873002
/external/skia/bench/RecordingBench.cpp
90d0ff013bbd8e5295d1517d41cb408e9d9f4d93 24-Nov-2014 reed <reed@google.com> add some debugging to SkNVRefCnt

BUG=skia:

Review URL: https://codereview.chromium.org/745383003
/external/skia/bench/RecordingBench.cpp
80376531950b54c77d8084e6d81cd83c1592d92c 18-Nov-2014 robertphillips <robertphillips@google.com> Add computation of saveLayer information to RecordingBench

In (Add flag to beginRecording to request saveLayer information - https://codereview.chromium.org/721883002/) I claimed the extra recording cost would be negligible. This CL attempts to put some numbers behind that.

Review URL: https://codereview.chromium.org/741523002
/external/skia/bench/RecordingBench.cpp
6838d854a87e79f1fbb7b89b9f395155ad44dc0a 29-Oct-2014 mtklein <mtklein@chromium.org> Try out SkTree in nanobench.

Looks like a fairly large recording speed win with no playback cost.

BUG=skia:

Review URL: https://codereview.chromium.org/653023003
/external/skia/bench/RecordingBench.cpp
fd731ce804cd3223318f3feee2c98404890b65f2 10-Sep-2014 mtklein <mtklein@chromium.org> Measure picture recording speed in nanobench.

Today we measure SkPicture playback speed, but not the time it takes to record
the SkPicture. This fixes that by reading SKPs from disk and re-recording them.

On the console, recording shows up first as the nonrendering skp benches,
followed later by the usual playback benches:

maxrss loops min median mean max stddev samples config bench
51M 2 165µs 168µs 169µs 178µs 3% ▆▄▃█▂▄▁▂▁▁ nonrendering tabl_slashdot.skp
57M 1 9.72ms 9.77ms 9.79ms 9.97ms 1% █▂▂▅▃▂▁▄▂▁ nonrendering desk_pokemonwiki.skp
57M 32 2.92µs 2.96µs 3.03µs 3.46µs 6% ▅▁▁▁▁▁▁█▂▁ nonrendering desk_yahoosports.skp
...
147M 1 3.86ms 3.87ms 3.97ms 4.81ms 7% █▁▁▁▁▁▁▁▁▁ 8888 tabl_slashdot.skp_1
147M 1 4.54ms 4.56ms 4.55ms 4.56ms 0% █▅▇▅█▅▂▁▅▁ 565 tabl_slashdot.skp_1
147M 2 3.08ms 3.24ms 4.17ms 8.18ms 50% █▁▁█▁▁▁▁▁▁ gpu tabl_slashdot.skp_1
147M 1 1.61ms 1.62ms 1.69ms 2.33ms 13% █▁▁▁▁▁▁▁▁▁ 8888 desk_pokemonwiki.skp_1
147M 1 1.44ms 1.44ms 1.45ms 1.47ms 1% ▅▂█▂▂▅▁▁▂▁ 565 desk_pokemonwiki.skp_1
...

On skiaperf.com, they'll also be separated out from playback benches by bench_type.

BUG=skia:
R=reed@google.com, mtklein@google.com, jcgregorio@google.com

Author: mtklein@chromium.org

Review URL: https://codereview.chromium.org/559153002
/external/skia/bench/RecordingBench.cpp