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| author |  msarett <msarett@google.com> | 2016-06-16 10:50:55 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2016-06-16 10:50:55 -0700 |
| commit | dea0340cadb759932e53416a657f5ea75fee8b5f (patch) | |
| tree | f3c7e4c1873771ee818e0a1c86515a3ea5250d75 /bench/nanobench.h | |
| parent | bd770d619553a88eeaa64ff29082f62db5c9b4d2 (diff) | |
Implement fast, correct gamma conversion for color xforms
201295.jpg on HP z620
(300x280, most common form of sRGB profile)
QCMS Xform 0.495 ms
Skia Old Xform 0.235 ms
Skia NEW Xform 0.423 ms
Vs Old Code 0.56x
Vs QCMS 1.17x
So to summarize, we are now much slower than before,
but still a bit faster than QCMS. And now we are also
far more accurate than QCMS :).
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=2060823003
CQ_EXTRA_TRYBOTS=client.skia:Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-SKNX_NO_SIMD-Trybot
Review-Url: https://codereview.chromium.org/2060823003
Diffstat (limited to 'bench/nanobench.h')
0 files changed, 0 insertions, 0 deletions