9c457ad27b35022e36d62b6fe1a6aee530213cf6 |
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15-Dec-2016 |
Mike Reed <reed@google.com> |
speedup dynamicwstream - move bytesWritten calculation to query the tail, allowing write() to be faster since it doesn't have to update anything extra per-write. - enforce that all blocks are multiple-of-4 bytes big - update the minimum block size to 4K Before: 30ms After: 23ms for non-4-bytes writes 13ms for 4-bytes writes BUG=skia: Change-Id: Id06ecad3b9fe426747e02accf1393595e3356ce3 Reviewed-on: https://skia-review.googlesource.com/6087 Reviewed-by: Mike Klein <mtklein@chromium.org> Commit-Queue: Mike Reed <reed@google.com>
/external/skia/bench/StreamBench.cpp
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