tree 628ac491b19d879e94afe28d444223fe3e12b8d0
parent 909b93369557fbccee2d1c86d2ff227e18b7b2c8
author Nigel Tao <nigeltao@golang.org> 1611194538 +1100
committer Nigel Tao <nigeltao@golang.org> 1611196090 +1100

Have std/png check CRC-32 checksums

wuffs_png_decode_19k_8bpp/clang9       90.3MB/s ± 0%  89.0MB/s ± 0%  -1.49%  (p=0.008 n=5+5)
wuffs_png_decode_40k_24bpp/clang9       128MB/s ± 0%   126MB/s ± 0%  -1.42%  (p=0.008 n=5+5)
wuffs_png_decode_77k_8bpp/clang9        340MB/s ± 0%   333MB/s ± 0%  -1.81%  (p=0.008 n=5+5)
wuffs_png_decode_552k_32bpp/clang9      256MB/s ± 0%   253MB/s ± 0%  -1.06%  (p=0.008 n=5+5)
wuffs_png_decode_4002k_24bpp/clang9     128MB/s ± 0%   126MB/s ± 0%  -1.77%  (p=0.008 n=5+5)

wuffs_png_decode_19k_8bpp/gcc10        97.7MB/s ± 0%  95.2MB/s ± 0%  -2.52%  (p=0.008 n=5+5)
wuffs_png_decode_40k_24bpp/gcc10        136MB/s ± 3%   129MB/s ± 0%  -5.13%  (p=0.008 n=5+5)
wuffs_png_decode_77k_8bpp/gcc10         362MB/s ± 1%   353MB/s ± 1%  -2.52%  (p=0.008 n=5+5)
wuffs_png_decode_552k_32bpp/gcc10       273MB/s ± 0%   271MB/s ± 0%  -0.54%  (p=0.008 n=5+5)
wuffs_png_decode_4002k_24bpp/gcc10      136MB/s ± 0%   130MB/s ± 0%  -4.45%  (p=0.008 n=5+5)