Open GoogleCodeExporter opened 9 years ago
The following are functions most affected by odd width: Function odd even odd/even ScaleDownBy3by8_Box (2942 ms) 2942 276 1065.94% ScaleDownBy4_Box (1218 ms) 1218 136 895.59% ScaleDownBy3by4_Box (1837 ms) 1837 291 631.27% ScaleDownBy3by4_Bilinear (1834 ms) 1834 293 625.94% ARGBScaleDownBy2_Bilinear (2528 ms) 2528 410 616.59% ScaleDownBy3by4_Linear (1557 ms) 1557 278 560.07% ARGBScaleDownBy2_Linear (1626 ms) 1626 334 486.83% ScaleDownBy3by4_None (842 ms) 842 199 423.12% ScaleDownBy2_Bilinear (441 ms) 441 170 259.41% ScaleDownBy2_Box (417 ms) 417 169 246.75% ScaleDownBy2_Linear (345 ms) 345 140 246.43% ScaleDownBy3by8_None (244 ms) 244 100 244.00% ScaleDownBy3by8_Bilinear (562 ms) 562 278 202.16% ScaleDownBy2_None (221 ms) 221 116 190.52% ARGBSobel_Opt (5004 ms) 5004 2699 185.40% ARGBSobelToPlane_Opt (3692 ms) 3692 2025 182.32% ARGBScaleDownBy4_Bilinear (406 ms) 406 223 182.06% ARGBScaleDownClipBy4_Bilinear (929 ms) 929 512 181.45% ARGBSobelXY_Opt (4786 ms) 4786 2660 179.92% ScaleTo1x1_Box (498 ms) 498 277 179.78% ARGBSobelToPlane_Unaligned (3712 ms) 3712 2081 178.38% ARGBSobelToPlane_Invert (3720 ms) 3720 2106 176.64% ScaleDownBy4_None (129 ms) 129 74 174.32% ARGBSobelXY_Unaligned (4806 ms) 4806 2781 172.82% ARGBSobel_Invert (4687 ms) 4687 2719 172.38% ARGBSobel_Unaligned (4658 ms) 4658 2722 171.12% ScaleTo640x360_Linear (345 ms) 345 202 170.79% ScaleTo640x360_Bilinear (344 ms) 344 202 170.30% ARGBSobelXY_Invert (4802 ms) 4802 2843 168.91% ScaleDownBy3by8_Linear (429 ms) 429 269 159.48% I420ToI422_Invert (529 ms) 529 338 156.51% ARGBScaleClipTo640x360_Linear (911 ms) 911 611 149.10% ARGBScaleDownClipBy4_Linear (622 ms) 622 424 146.70% ARGBInterpolate128_Opt (2584 ms) 2584 1777 145.41% ARGBInterpolate192_Any (2637 ms) 2637 1835 143.71% ScaleTo640x360_Box (2120 ms) 2120 1487 142.57% I420ToI411_Invert (1054 ms) 1054 763 138.14% ARGBInterpolate192_Opt (2873 ms) 2873 2135 134.57% ARGBScaleTo640x360_Bilinear (296 ms) 296 221 133.94% ARGBScaleTo640x360_Linear (293 ms) 293 219 133.79% ARGBToARGBMirror_Any (1135 ms) 1135 853 133.06% I420ToNV21_Any (350 ms) 350 265 132.08% I420ToI411_Opt (991 ms) 991 753 131.61% I420ToI422_Opt (434 ms) 434 330 131.52% I420ToI411_Unaligned (992 ms) 992 762 130.18% SetPlane_Unaligned (111 ms) 111 86 129.07% ScaleDownBy3_Box (1908 ms) 1908 1484 128.57% ARGBInterpolate128_Invert (2409 ms) 2409 1893 127.26% I422ToI422_Invert (472 ms) 472 374 126.20% I420ToI444_Opt (2998 ms) 2998 2380 125.97% ScaleDownBy3_Linear (255 ms) 255 203 125.62% ARGBToYUY2_Invert (1581 ms) 1581 1259 125.58% I420ToARGB1555_Opt (2696 ms) 2696 2156 125.05% NV21ToRGB565_Any (2479 ms) 2479 1987 124.76% NV12ToRGB565_Opt (2419 ms) 2419 1946 124.31% this script tests all functions with an odd width (1914) and even. set LIBYUV_WIDTH=1914 set LIBYUV_HEIGHT=1080 set LIBYUV_REPEAT=999 set LIBYUV_FLAGS=-1 @call :runtest * set LIBYUV_WIDTH=1920 set LIBYUV_HEIGHT=1080 set LIBYUV_REPEAT=999 set LIBYUV_FLAGS=-1 @call :runtest * goto :eof :runtest out\release\libyuv_unittest --gtest_filter=*%* | findstr /r "^[^_]*_[^_]*ms" Then take the output and put it into a document and sort by those with largest difference. Typically this indicates falling back on C for the entire function.
Original issue reported on code.google.com by fbarch...@google.com on 23 Apr 2015 at 7:12
fbarch...@google.com
Original issue reported on code.google.com by
fbarch...@google.comon 23 Apr 2015 at 7:12