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watery01 / libyuv

Automatically exported from code.google.com/p/libyuv
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I400ToARGB is slow #141

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Neon
I400ToARGB_Invert (3719 ms)
I400ToARGB_Unaligned (3620 ms)
I400ToARGB_Any (3596 ms)
I400ToARGB_Opt (3582 ms)

x86
I400ToARGB_Unaligned (1872 ms)
I400ToARGB_Any (530 ms)
I400ToARGB_Invert (456 ms)
I400ToARGB_Opt (408 ms)

Original issue reported on code.google.com by fbarch...@chromium.org on 2 Nov 2012 at 2:19

GoogleCodeExporter commented 9 years ago 
Adding Neon, Unaligned and Any versions

Neon
I400ToARGB_Invert (1237 ms)
I400ToARGB_Any (1162 ms)
I400ToARGB_Opt (1151 ms)
I400ToARGB_Unaligned (1149 ms)

x86
I400ToARGB_Unaligned (452 ms)
I400ToARGB_Invert (440 ms)
I400ToARGB_Opt (425 ms)
I400ToARGB_Any (417 ms)

Original comment by fbarch...@chromium.org on 2 Nov 2012 at 2:21

GoogleCodeExporter commented 9 years ago

Original comment by fbarch...@chromium.org on 2 Nov 2012 at 6:29