From f44ebb119935e8d124574ce327a15ce92c864f6f Mon Sep 17 00:00:00 2001 From: homm Date: Sun, 22 May 2016 13:29:12 +0300 Subject: [PATCH] update results for unrolled implementation --- README.md | 38 +++++++++++++++++++------------------- 1 file changed, 19 insertions(+), 19 deletions(-) diff --git a/README.md b/README.md index 27b7ce7c89e..f98bb2a1b03 100644 --- a/README.md +++ b/README.md @@ -54,27 +54,27 @@ the result will be 67.1 Mpx/s. Source | Operation | Filter | IM | Pillow | SIMD SSE4 | SIMD AVX2 ----------|-------------------------|---------|------|--------|-----------|----------- -7712×4352 | **Resize to 16x16** | Bilinear| 27.0 | 217 | 456 | 545 - | | Bicubic | 10.9 | 115 | 240 | 278 - | | Lanczos | 6.6 | 76.1 | 162 | 194 - | **Resize to 320x180** | Bilinear| 32.0 | 166 | 354 | 410 - | | Bicubic | 16.5 | 92.3 | 198 | 204 - | | Lanczos | 11.0 | 63.2 | 133 | 147 - | **Resize to 2048x1155** | Bilinear| 20.7 | 87.6 | 202 | 217 - | | Bicubic | 12.2 | 65.7 | 126 | 130 - | | Lanczos | 8.7 | 41.3 | 88.2 | 95.6 +7712×4352 | **Resize to 16x16** | Bilinear| 27.0 | 217 | 437 | 710 + | | Bicubic | 10.9 | 115 | 232 | 391 + | | Lanczos | 6.6 | 76.1 | 157 | 265 + | **Resize to 320x180** | Bilinear| 32.0 | 166 | 410 | 612 + | | Bicubic | 16.5 | 92.3 | 211 | 344 + | | Lanczos | 11.0 | 63.2 | 136 | 223 + | **Resize to 2048x1155** | Bilinear| 20.7 | 87.6 | 229 | 265 + | | Bicubic | 12.2 | 65.7 | 140 | 171 + | | Lanczos | 8.7 | 41.3 | 100 | 126 | **Blur** | 1px | 8.1 | 17.1 | 37.8 | | 10px | 2.6 | 17.4 | 39.0 | | 100px | 0.3 | 17.2 | 39.0 -1920×1280 | **Resize to 16x16** | Bilinear| 41.6 | 196 | 422 | 489 - | | Bicubic | 18.9 | 102 | 225 | 263 - | | Lanczos | 13.7 | 68.6 | 118 | 167 - | **Resize to 320x180** | Bilinear| 27.6 | 111 | 196 | 197 - | | Bicubic | 14.5 | 66.3 | 154 | 162 - | | Lanczos | 9.8 | 44.3 | 102 | 107 - | **Resize to 2048x1155** | Bilinear| 9.1 | 20.7 | 71.3 | 72.6 - | | Bicubic | 6.3 | 16.9 | 49.3 | 54.3 - | | Lanczos | 4.7 | 14.6 | 36.8 | 40.6 +1920×1280 | **Resize to 16x16** | Bilinear| 41.6 | 196 | 426 | 750 + | | Bicubic | 18.9 | 102 | 221 | 379 + | | Lanczos | 13.7 | 68.6 | 140 | 227 + | **Resize to 320x180** | Bilinear| 27.6 | 111 | 303 | 303 + | | Bicubic | 14.5 | 66.3 | 264 | 230 + | | Lanczos | 9.8 | 44.3 | 108 | 143 + | **Resize to 2048x1155** | Bilinear| 9.1 | 20.7 | 71.1 | 69.6 + | | Bicubic | 6.3 | 16.9 | 53.8 | 53.1 + | | Lanczos | 4.7 | 14.6 | 40.7 | 41.7 | **Blur** | 1px | 8.7 | 16.2 | 35.7 | | 10px | 2.8 | 16.7 | 35.4 | | 100px | 0.4 | 16.4 | 36.2 @@ -84,7 +84,7 @@ Source | Operation | Filter | IM | Pillow | SIMD SSE4 | SIMD Pillow is always faster than ImageMagick. And Pillow-SIMD is faster than Pillow in 2—2.5 times. In general, Pillow-SIMD with AVX2 almost always -**10 times faster** than ImageMagick. +**10-15 times faster** than ImageMagick. ### Methodology