/
full_benchmarks.txt
512 lines (465 loc) · 42.8 KB
/
full_benchmarks.txt
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The bottom of this file captures the output of
time script/run_full_benchmarks.sh images
when run from the repository root directory. This takes about 9 hours on my
desktop machine. The images directory was unpacked from the tar file at
https://qoiformat.org/benchmark/
---
My desktop machine:
$ cat /proc/cpuinfo | grep model.name | uniq
model name : Intel(R) Core(TM) i5-10210U CPU @ 1.60GHz
$ gcc --version
gcc (Debian 10.2.1-6) 10.2.1 20210110
---
CmpRatio = CompressedSize / DecompressedSize. Lower is better.
EncMPixels/s = Encode MegaPixels per second. Higher is better.
DecMPixels/s = Decode MegaPixels per second. Higher is better.
---
Notes:
JXL_Lossless/f https://github.com/libjxl/libjxl experimental/fast_lossless encoder, regular decoder
JXL_Lossless/l? https://github.com/libjxl/libjxl regular codec
JXL_Lossy/l? https://github.com/libjxl/libjxl regular codec
LZ4PNG_* ZPNG (see below) with lz4 instead of zstd compression
PNG/fpng https://github.com/richgel999/fpng
PNG/fpnge https://github.com/veluca93/fpnge (encoder only)
PNG/libpng Debian Bullseye's libpng
PNG/stb https://github.com/nothings/stb
PNG/wuffs https://github.com/google/wuffs (decoder only; CmpRatio is the source PNG files as is)
QOI https://github.com/phoboslab/qoi
QOIR_Lossless This repository; default options
QOIR_Lossy This repository; lossiness=2
WebP_Lossless Debian Bullseye's libwebp
WebP_Lossy Debian Bullseye's libwebp
WebP_Lossy2 WebP_Lossless with QOIR's lossiness=2 quantization
ZPNG_Lossless https://github.com/catid/Zpng
ZPNG_Lossy2 ZPNG_Lossless with QOIR's lossiness=2 quantization
ZPNG_NofilLsl ZPNG_Lossless with no filter; literally just zstd-compressed RGB/RGBA values
For the JXL_*/l? encoders, the final 3 or 7 denotes libjxl's "effort" encoding
option, which defaults to 7. The WebP_Lossy encoder uses the default options.
Different size / speed / quality trade-offs may be achievable with other
options.
---
JXL_Lossless/f 0.2171 CmpRatio 106.48 EncMPixels/s 33.16 DecMPixels/s images/
JXL_Lossless/l3 0.1831 CmpRatio 5.35 EncMPixels/s 5.97 DecMPixels/s images/
JXL_Lossless/l7 0.1548 CmpRatio 0.57 EncMPixels/s 4.63 DecMPixels/s images/
JXL_Lossy/l3 0.1111 CmpRatio 8.55 EncMPixels/s 25.16 DecMPixels/s images/
JXL_Lossy/l7 0.0770 CmpRatio 2.19 EncMPixels/s 19.29 DecMPixels/s images/
LZ4PNG_Lossless 0.3543 CmpRatio 175.27 EncMPixels/s 359.50 DecMPixels/s images/
LZ4PNG_Lossy2 0.2766 CmpRatio 159.53 EncMPixels/s 345.91 DecMPixels/s images/
LZ4PNG_NofilLsl 0.4146 CmpRatio 221.64 EncMPixels/s 631.96 DecMPixels/s images/
PNG/fpng 0.3115 CmpRatio 192.16 EncMPixels/s 148.19 DecMPixels/s images/
PNG/fpnge 0.2798 CmpRatio 312.59 EncMPixels/s nan DecMPixels/s images/
PNG/libpng 0.2423 CmpRatio 5.49 EncMPixels/s 56.18 DecMPixels/s images/
PNG/stb 0.3418 CmpRatio 7.67 EncMPixels/s 51.33 DecMPixels/s images/
PNG/wuffs 0.2388 CmpRatio nan EncMPixels/s 140.79 DecMPixels/s images/
QOI 0.2823 CmpRatio 146.87 EncMPixels/s 193.53 DecMPixels/s images/
QOIR_Lossless 0.2525 CmpRatio 168.90 EncMPixels/s 276.45 DecMPixels/s images/
QOIR_Lossy 0.1618 CmpRatio 152.57 EncMPixels/s 202.05 DecMPixels/s images/
WebP_Lossless 0.1651 CmpRatio 2.49 EncMPixels/s 89.94 DecMPixels/s images/
WebP_Lossy 0.0213 CmpRatio 11.03 EncMPixels/s 125.29 DecMPixels/s images/
WebP_Lossy2 0.1118 CmpRatio 2.60 EncMPixels/s 120.34 DecMPixels/s images/
ZPNG_Lossless 0.2182 CmpRatio 126.21 EncMPixels/s 256.32 DecMPixels/s images/
ZPNG_Lossy2 0.1629 CmpRatio 113.86 EncMPixels/s 248.34 DecMPixels/s images/
ZPNG_NofilLsl 0.3359 CmpRatio 142.41 EncMPixels/s 323.01 DecMPixels/s images/
---
JXL_Lossless/f 0.0617 CmpRatio 98.94 EncMPixels/s 49.49 DecMPixels/s images/icon_512/
JXL_Lossless/l3 0.0420 CmpRatio 5.32 EncMPixels/s 5.93 DecMPixels/s images/icon_512/
JXL_Lossless/l7 0.0284 CmpRatio 0.98 EncMPixels/s 6.17 DecMPixels/s images/icon_512/
JXL_Lossy/l3 0.0499 CmpRatio 5.76 EncMPixels/s 23.30 DecMPixels/s images/icon_512/
JXL_Lossy/l7 0.0364 CmpRatio 1.78 EncMPixels/s 12.02 DecMPixels/s images/icon_512/
LZ4PNG_Lossless 0.0888 CmpRatio 255.82 EncMPixels/s 324.57 DecMPixels/s images/icon_512/
LZ4PNG_Lossy2 0.0658 CmpRatio 268.15 EncMPixels/s 329.94 DecMPixels/s images/icon_512/
LZ4PNG_NofilLsl 0.0823 CmpRatio 359.75 EncMPixels/s 635.22 DecMPixels/s images/icon_512/
PNG/fpng 0.0840 CmpRatio 319.56 EncMPixels/s 323.05 DecMPixels/s images/icon_512/
PNG/fpnge 0.0792 CmpRatio 316.42 EncMPixels/s nan DecMPixels/s images/icon_512/
PNG/libpng 0.0499 CmpRatio 14.13 EncMPixels/s 93.74 DecMPixels/s images/icon_512/
PNG/stb 0.0677 CmpRatio 14.08 EncMPixels/s 115.63 DecMPixels/s images/icon_512/
PNG/wuffs 0.0499 CmpRatio nan EncMPixels/s 332.65 DecMPixels/s images/icon_512/
QOI 0.0835 CmpRatio 277.20 EncMPixels/s 341.29 DecMPixels/s images/icon_512/
QOIR_Lossless 0.0570 CmpRatio 360.99 EncMPixels/s 500.41 DecMPixels/s images/icon_512/
QOIR_Lossy 0.0328 CmpRatio 298.81 EncMPixels/s 329.86 DecMPixels/s images/icon_512/
WebP_Lossless 0.0276 CmpRatio 2.50 EncMPixels/s 203.67 DecMPixels/s images/icon_512/
WebP_Lossy 0.0102 CmpRatio 6.36 EncMPixels/s 151.61 DecMPixels/s images/icon_512/
WebP_Lossy2 0.0180 CmpRatio 3.57 EncMPixels/s 275.72 DecMPixels/s images/icon_512/
ZPNG_Lossless 0.0534 CmpRatio 175.29 EncMPixels/s 252.47 DecMPixels/s images/icon_512/
ZPNG_Lossy2 0.0381 CmpRatio 188.13 EncMPixels/s 268.13 DecMPixels/s images/icon_512/
ZPNG_NofilLsl 0.0555 CmpRatio 242.89 EncMPixels/s 427.95 DecMPixels/s images/icon_512/
JXL_Lossless/f 0.2260 CmpRatio 55.12 EncMPixels/s 17.01 DecMPixels/s images/icon_64/
JXL_Lossless/l3 0.2055 CmpRatio 3.32 EncMPixels/s 4.22 DecMPixels/s images/icon_64/
JXL_Lossless/l7 0.1691 CmpRatio 0.55 EncMPixels/s 3.74 DecMPixels/s images/icon_64/
JXL_Lossy/l3 0.2666 CmpRatio 1.89 EncMPixels/s 8.56 DecMPixels/s images/icon_64/
JXL_Lossy/l7 0.2084 CmpRatio 1.03 EncMPixels/s 8.19 DecMPixels/s images/icon_64/
LZ4PNG_Lossless 0.3084 CmpRatio 173.49 EncMPixels/s 324.52 DecMPixels/s images/icon_64/
LZ4PNG_Lossy2 0.2676 CmpRatio 171.94 EncMPixels/s 326.17 DecMPixels/s images/icon_64/
LZ4PNG_NofilLsl 0.3546 CmpRatio 218.63 EncMPixels/s 758.91 DecMPixels/s images/icon_64/
PNG/fpng 0.3201 CmpRatio 193.31 EncMPixels/s 82.65 DecMPixels/s images/icon_64/
PNG/fpnge 0.3269 CmpRatio 82.45 EncMPixels/s nan DecMPixels/s images/icon_64/
PNG/libpng 0.2370 CmpRatio 8.39 EncMPixels/s 45.93 DecMPixels/s images/icon_64/
PNG/stb 0.2786 CmpRatio 8.48 EncMPixels/s 58.67 DecMPixels/s images/icon_64/
PNG/wuffs 0.2373 CmpRatio nan EncMPixels/s 116.52 DecMPixels/s images/icon_64/
QOI 0.2870 CmpRatio 185.12 EncMPixels/s 211.47 DecMPixels/s images/icon_64/
QOIR_Lossless 0.2470 CmpRatio 172.13 EncMPixels/s 306.01 DecMPixels/s images/icon_64/
QOIR_Lossy 0.1661 CmpRatio 159.30 EncMPixels/s 231.92 DecMPixels/s images/icon_64/
WebP_Lossless 0.1637 CmpRatio 0.61 EncMPixels/s 57.57 DecMPixels/s images/icon_64/
WebP_Lossy 0.0773 CmpRatio 3.67 EncMPixels/s 51.33 DecMPixels/s images/icon_64/
WebP_Lossy2 0.1268 CmpRatio 0.90 EncMPixels/s 75.50 DecMPixels/s images/icon_64/
ZPNG_Lossless 0.2200 CmpRatio 80.80 EncMPixels/s 191.06 DecMPixels/s images/icon_64/
ZPNG_Lossy2 0.1747 CmpRatio 88.33 EncMPixels/s 194.29 DecMPixels/s images/icon_64/
ZPNG_NofilLsl 0.2791 CmpRatio 87.02 EncMPixels/s 295.95 DecMPixels/s images/icon_64/
JXL_Lossless/f 0.4765 CmpRatio 99.76 EncMPixels/s 23.74 DecMPixels/s images/photo_kodak/
JXL_Lossless/l3 0.3933 CmpRatio 5.51 EncMPixels/s 6.22 DecMPixels/s images/photo_kodak/
JXL_Lossless/l7 0.3628 CmpRatio 0.45 EncMPixels/s 3.55 DecMPixels/s images/photo_kodak/
JXL_Lossy/l3 0.2387 CmpRatio 14.89 EncMPixels/s 26.14 DecMPixels/s images/photo_kodak/
JXL_Lossy/l7 0.1512 CmpRatio 3.41 EncMPixels/s 28.22 DecMPixels/s images/photo_kodak/
LZ4PNG_Lossless 0.7773 CmpRatio 122.46 EncMPixels/s 423.39 DecMPixels/s images/photo_kodak/
LZ4PNG_Lossy2 0.6334 CmpRatio 111.62 EncMPixels/s 371.24 DecMPixels/s images/photo_kodak/
LZ4PNG_NofilLsl 0.8449 CmpRatio 173.26 EncMPixels/s 664.33 DecMPixels/s images/photo_kodak/
PNG/fpng 0.6727 CmpRatio 149.90 EncMPixels/s 99.63 DecMPixels/s images/photo_kodak/
PNG/fpnge 0.6218 CmpRatio 309.21 EncMPixels/s nan DecMPixels/s images/photo_kodak/
PNG/libpng 0.5630 CmpRatio 3.67 EncMPixels/s 47.09 DecMPixels/s images/photo_kodak/
PNG/stb 0.7580 CmpRatio 5.65 EncMPixels/s 38.44 DecMPixels/s images/photo_kodak/
PNG/wuffs 0.5437 CmpRatio nan EncMPixels/s 97.75 DecMPixels/s images/photo_kodak/
QOI 0.5829 CmpRatio 100.20 EncMPixels/s 135.21 DecMPixels/s images/photo_kodak/
QOIR_Lossless 0.5345 CmpRatio 113.04 EncMPixels/s 187.56 DecMPixels/s images/photo_kodak/
QOIR_Lossy 0.3799 CmpRatio 98.02 EncMPixels/s 137.89 DecMPixels/s images/photo_kodak/
WebP_Lossless 0.4005 CmpRatio 1.47 EncMPixels/s 51.74 DecMPixels/s images/photo_kodak/
WebP_Lossy 0.0413 CmpRatio 10.41 EncMPixels/s 91.89 DecMPixels/s images/photo_kodak/
WebP_Lossy2 0.2822 CmpRatio 1.33 EncMPixels/s 71.17 DecMPixels/s images/photo_kodak/
ZPNG_Lossless 0.4776 CmpRatio 91.89 EncMPixels/s 251.63 DecMPixels/s images/photo_kodak/
ZPNG_Lossy2 0.3697 CmpRatio 78.31 EncMPixels/s 229.83 DecMPixels/s images/photo_kodak/
ZPNG_NofilLsl 0.7625 CmpRatio 108.16 EncMPixels/s 277.73 DecMPixels/s images/photo_kodak/
JXL_Lossless/f 0.4447 CmpRatio 97.38 EncMPixels/s 24.11 DecMPixels/s images/photo_tecnick/
JXL_Lossless/l3 0.3714 CmpRatio 5.68 EncMPixels/s 6.36 DecMPixels/s images/photo_tecnick/
JXL_Lossless/l7 0.3553 CmpRatio 0.39 EncMPixels/s 3.83 DecMPixels/s images/photo_tecnick/
JXL_Lossy/l3 0.1883 CmpRatio 20.68 EncMPixels/s 29.28 DecMPixels/s images/photo_tecnick/
JXL_Lossy/l7 0.1275 CmpRatio 3.00 EncMPixels/s 31.17 DecMPixels/s images/photo_tecnick/
LZ4PNG_Lossless 0.7984 CmpRatio 130.20 EncMPixels/s 444.22 DecMPixels/s images/photo_tecnick/
LZ4PNG_Lossy2 0.6069 CmpRatio 112.57 EncMPixels/s 381.97 DecMPixels/s images/photo_tecnick/
LZ4PNG_NofilLsl 0.8955 CmpRatio 242.80 EncMPixels/s 810.90 DecMPixels/s images/photo_tecnick/
PNG/fpng 0.5968 CmpRatio 147.94 EncMPixels/s 107.66 DecMPixels/s images/photo_tecnick/
PNG/fpnge 0.5346 CmpRatio 319.16 EncMPixels/s nan DecMPixels/s images/photo_tecnick/
PNG/libpng 0.5011 CmpRatio 3.36 EncMPixels/s 43.67 DecMPixels/s images/photo_tecnick/
PNG/stb 0.7238 CmpRatio 5.61 EncMPixels/s 33.90 DecMPixels/s images/photo_tecnick/
PNG/wuffs 0.5505 CmpRatio nan EncMPixels/s 91.98 DecMPixels/s images/photo_tecnick/
QOI 0.5992 CmpRatio 97.34 EncMPixels/s 133.26 DecMPixels/s images/photo_tecnick/
QOIR_Lossless 0.5642 CmpRatio 110.20 EncMPixels/s 184.70 DecMPixels/s images/photo_tecnick/
QOIR_Lossy 0.3584 CmpRatio 100.51 EncMPixels/s 140.30 DecMPixels/s images/photo_tecnick/
WebP_Lossless 0.3948 CmpRatio 2.19 EncMPixels/s 52.51 DecMPixels/s images/photo_tecnick/
WebP_Lossy 0.0286 CmpRatio 11.58 EncMPixels/s 112.23 DecMPixels/s images/photo_tecnick/
WebP_Lossy2 0.2583 CmpRatio 1.89 EncMPixels/s 76.80 DecMPixels/s images/photo_tecnick/
ZPNG_Lossless 0.4766 CmpRatio 97.26 EncMPixels/s 267.04 DecMPixels/s images/photo_tecnick/
ZPNG_Lossy2 0.3494 CmpRatio 79.24 EncMPixels/s 231.75 DecMPixels/s images/photo_tecnick/
ZPNG_NofilLsl 0.8115 CmpRatio 133.21 EncMPixels/s 291.76 DecMPixels/s images/photo_tecnick/
JXL_Lossless/f 0.5147 CmpRatio 96.22 EncMPixels/s 23.52 DecMPixels/s images/photo_wikipedia/
JXL_Lossless/l3 0.4395 CmpRatio 5.47 EncMPixels/s 6.19 DecMPixels/s images/photo_wikipedia/
JXL_Lossless/l7 0.4204 CmpRatio 0.37 EncMPixels/s 3.60 DecMPixels/s images/photo_wikipedia/
JXL_Lossy/l3 0.2310 CmpRatio 18.27 EncMPixels/s 26.31 DecMPixels/s images/photo_wikipedia/
JXL_Lossy/l7 0.1542 CmpRatio 3.27 EncMPixels/s 28.33 DecMPixels/s images/photo_wikipedia/
LZ4PNG_Lossless 0.8482 CmpRatio 136.86 EncMPixels/s 464.02 DecMPixels/s images/photo_wikipedia/
LZ4PNG_Lossy2 0.6558 CmpRatio 114.22 EncMPixels/s 385.94 DecMPixels/s images/photo_wikipedia/
LZ4PNG_NofilLsl 0.9423 CmpRatio 281.83 EncMPixels/s 891.22 DecMPixels/s images/photo_wikipedia/
PNG/fpng 0.6630 CmpRatio 147.78 EncMPixels/s 103.45 DecMPixels/s images/photo_wikipedia/
PNG/fpnge 0.6110 CmpRatio 302.17 EncMPixels/s nan DecMPixels/s images/photo_wikipedia/
PNG/libpng 0.5663 CmpRatio 3.54 EncMPixels/s 46.57 DecMPixels/s images/photo_wikipedia/
PNG/stb 0.7864 CmpRatio 5.56 EncMPixels/s 37.05 DecMPixels/s images/photo_wikipedia/
PNG/wuffs 0.5541 CmpRatio nan EncMPixels/s 88.34 DecMPixels/s images/photo_wikipedia/
QOI 0.6618 CmpRatio 96.44 EncMPixels/s 131.72 DecMPixels/s images/photo_wikipedia/
QOIR_Lossless 0.6145 CmpRatio 106.09 EncMPixels/s 180.61 DecMPixels/s images/photo_wikipedia/
QOIR_Lossy 0.3865 CmpRatio 99.20 EncMPixels/s 139.93 DecMPixels/s images/photo_wikipedia/
WebP_Lossless 0.4481 CmpRatio 2.11 EncMPixels/s 50.82 DecMPixels/s images/photo_wikipedia/
WebP_Lossy 0.0410 CmpRatio 10.59 EncMPixels/s 92.38 DecMPixels/s images/photo_wikipedia/
WebP_Lossy2 0.3008 CmpRatio 1.70 EncMPixels/s 70.27 DecMPixels/s images/photo_wikipedia/
ZPNG_Lossless 0.5190 CmpRatio 101.84 EncMPixels/s 267.89 DecMPixels/s images/photo_wikipedia/
ZPNG_Lossy2 0.3843 CmpRatio 78.66 EncMPixels/s 231.97 DecMPixels/s images/photo_wikipedia/
ZPNG_NofilLsl 0.8524 CmpRatio 153.90 EncMPixels/s 305.07 DecMPixels/s images/photo_wikipedia/
JXL_Lossless/f 0.1426 CmpRatio 112.80 EncMPixels/s 37.98 DecMPixels/s images/pngimg/
JXL_Lossless/l3 0.1207 CmpRatio 5.13 EncMPixels/s 5.65 DecMPixels/s images/pngimg/
JXL_Lossless/l7 0.1049 CmpRatio 0.57 EncMPixels/s 4.74 DecMPixels/s images/pngimg/
JXL_Lossy/l3 0.0662 CmpRatio 6.40 EncMPixels/s 21.94 DecMPixels/s images/pngimg/
JXL_Lossy/l7 0.0491 CmpRatio 1.83 EncMPixels/s 11.75 DecMPixels/s images/pngimg/
LZ4PNG_Lossless 0.2450 CmpRatio 193.89 EncMPixels/s 323.00 DecMPixels/s images/pngimg/
LZ4PNG_Lossy2 0.1952 CmpRatio 172.88 EncMPixels/s 314.64 DecMPixels/s images/pngimg/
LZ4PNG_NofilLsl 0.3111 CmpRatio 237.73 EncMPixels/s 592.29 DecMPixels/s images/pngimg/
PNG/fpng 0.2101 CmpRatio 214.61 EncMPixels/s 180.39 DecMPixels/s images/pngimg/
PNG/fpnge 0.1863 CmpRatio 335.08 EncMPixels/s nan DecMPixels/s images/pngimg/
PNG/libpng 0.1703 CmpRatio 6.42 EncMPixels/s 56.06 DecMPixels/s images/pngimg/
PNG/stb 0.2482 CmpRatio 8.11 EncMPixels/s 52.91 DecMPixels/s images/pngimg/
PNG/wuffs 0.1698 CmpRatio nan EncMPixels/s 158.08 DecMPixels/s images/pngimg/
QOI 0.2036 CmpRatio 175.28 EncMPixels/s 234.58 DecMPixels/s images/pngimg/
QOIR_Lossless 0.1747 CmpRatio 216.15 EncMPixels/s 358.05 DecMPixels/s images/pngimg/
QOIR_Lossy 0.1113 CmpRatio 182.89 EncMPixels/s 235.83 DecMPixels/s images/pngimg/
WebP_Lossless 0.1127 CmpRatio 2.53 EncMPixels/s 112.41 DecMPixels/s images/pngimg/
WebP_Lossy 0.0130 CmpRatio 9.85 EncMPixels/s 144.11 DecMPixels/s images/pngimg/
WebP_Lossy2 0.0775 CmpRatio 2.68 EncMPixels/s 143.59 DecMPixels/s images/pngimg/
ZPNG_Lossless 0.1507 CmpRatio 141.38 EncMPixels/s 248.58 DecMPixels/s images/pngimg/
ZPNG_Lossy2 0.1147 CmpRatio 128.64 EncMPixels/s 243.27 DecMPixels/s images/pngimg/
ZPNG_NofilLsl 0.2451 CmpRatio 160.82 EncMPixels/s 330.64 DecMPixels/s images/pngimg/
JXL_Lossless/f 0.2026 CmpRatio 108.55 EncMPixels/s 33.73 DecMPixels/s images/screenshot_game/
JXL_Lossless/l3 0.1643 CmpRatio 5.66 EncMPixels/s 6.38 DecMPixels/s images/screenshot_game/
JXL_Lossless/l7 0.1304 CmpRatio 0.65 EncMPixels/s 4.75 DecMPixels/s images/screenshot_game/
JXL_Lossy/l3 0.1094 CmpRatio 11.17 EncMPixels/s 29.91 DecMPixels/s images/screenshot_game/
JXL_Lossy/l7 0.0796 CmpRatio 2.37 EncMPixels/s 31.47 DecMPixels/s images/screenshot_game/
LZ4PNG_Lossless 0.3148 CmpRatio 169.21 EncMPixels/s 365.26 DecMPixels/s images/screenshot_game/
LZ4PNG_Lossy2 0.2349 CmpRatio 173.51 EncMPixels/s 367.46 DecMPixels/s images/screenshot_game/
LZ4PNG_NofilLsl 0.3591 CmpRatio 210.39 EncMPixels/s 609.36 DecMPixels/s images/screenshot_game/
PNG/fpng 0.2743 CmpRatio 197.66 EncMPixels/s 159.96 DecMPixels/s images/screenshot_game/
PNG/fpnge 0.2406 CmpRatio 318.75 EncMPixels/s nan DecMPixels/s images/screenshot_game/
PNG/libpng 0.1995 CmpRatio 6.20 EncMPixels/s 60.25 DecMPixels/s images/screenshot_game/
PNG/stb 0.2796 CmpRatio 8.51 EncMPixels/s 54.25 DecMPixels/s images/screenshot_game/
PNG/wuffs 0.1988 CmpRatio nan EncMPixels/s 152.35 DecMPixels/s images/screenshot_game/
QOI 0.2453 CmpRatio 154.42 EncMPixels/s 197.66 DecMPixels/s images/screenshot_game/
QOIR_Lossless 0.2132 CmpRatio 166.89 EncMPixels/s 266.38 DecMPixels/s images/screenshot_game/
QOIR_Lossy 0.1293 CmpRatio 161.67 EncMPixels/s 211.97 DecMPixels/s images/screenshot_game/
WebP_Lossless 0.1390 CmpRatio 2.44 EncMPixels/s 96.51 DecMPixels/s images/screenshot_game/
WebP_Lossy 0.0182 CmpRatio 13.09 EncMPixels/s 140.64 DecMPixels/s images/screenshot_game/
WebP_Lossy2 0.0868 CmpRatio 2.75 EncMPixels/s 137.43 DecMPixels/s images/screenshot_game/
ZPNG_Lossless 0.1940 CmpRatio 119.70 EncMPixels/s 256.29 DecMPixels/s images/screenshot_game/
ZPNG_Lossy2 0.1382 CmpRatio 121.97 EncMPixels/s 259.24 DecMPixels/s images/screenshot_game/
ZPNG_NofilLsl 0.2773 CmpRatio 140.91 EncMPixels/s 330.03 DecMPixels/s images/screenshot_game/
JXL_Lossless/f 0.0665 CmpRatio 120.20 EncMPixels/s 50.59 DecMPixels/s images/screenshot_web/
JXL_Lossless/l3 0.0537 CmpRatio 5.58 EncMPixels/s 6.19 DecMPixels/s images/screenshot_web/
JXL_Lossless/l7 0.0366 CmpRatio 0.86 EncMPixels/s 6.60 DecMPixels/s images/screenshot_web/
JXL_Lossy/l3 0.0651 CmpRatio 7.71 EncMPixels/s 29.06 DecMPixels/s images/screenshot_web/
JXL_Lossy/l7 0.0350 CmpRatio 1.84 EncMPixels/s 32.96 DecMPixels/s images/screenshot_web/
LZ4PNG_Lossless 0.0963 CmpRatio 258.82 EncMPixels/s 335.11 DecMPixels/s images/screenshot_web/
LZ4PNG_Lossy2 0.0768 CmpRatio 238.12 EncMPixels/s 340.27 DecMPixels/s images/screenshot_web/
LZ4PNG_NofilLsl 0.1125 CmpRatio 370.34 EncMPixels/s 631.54 DecMPixels/s images/screenshot_web/
PNG/fpng 0.1004 CmpRatio 296.02 EncMPixels/s 319.22 DecMPixels/s images/screenshot_web/
PNG/fpnge 0.1009 CmpRatio 360.32 EncMPixels/s nan DecMPixels/s images/screenshot_web/
PNG/libpng 0.0757 CmpRatio 13.94 EncMPixels/s 76.63 DecMPixels/s images/screenshot_web/
PNG/stb 0.0969 CmpRatio 11.79 EncMPixels/s 91.36 DecMPixels/s images/screenshot_web/
PNG/wuffs 0.0885 CmpRatio nan EncMPixels/s 297.05 DecMPixels/s images/screenshot_web/
QOI 0.0835 CmpRatio 271.61 EncMPixels/s 358.64 DecMPixels/s images/screenshot_web/
QOIR_Lossless 0.0710 CmpRatio 316.12 EncMPixels/s 582.48 DecMPixels/s images/screenshot_web/
QOIR_Lossy 0.0452 CmpRatio 248.67 EncMPixels/s 322.98 DecMPixels/s images/screenshot_web/
WebP_Lossless 0.0476 CmpRatio 4.09 EncMPixels/s 138.62 DecMPixels/s images/screenshot_web/
WebP_Lossy 0.0235 CmpRatio 16.05 EncMPixels/s 131.72 DecMPixels/s images/screenshot_web/
WebP_Lossy2 0.0392 CmpRatio 4.56 EncMPixels/s 144.99 DecMPixels/s images/screenshot_web/
ZPNG_Lossless 0.0584 CmpRatio 196.44 EncMPixels/s 284.12 DecMPixels/s images/screenshot_web/
ZPNG_Lossy2 0.0456 CmpRatio 186.78 EncMPixels/s 288.93 DecMPixels/s images/screenshot_web/
ZPNG_NofilLsl 0.0829 CmpRatio 258.11 EncMPixels/s 450.27 DecMPixels/s images/screenshot_web/
JXL_Lossless/f 0.4294 CmpRatio 103.28 EncMPixels/s 28.18 DecMPixels/s images/textures_photo/
JXL_Lossless/l3 0.3535 CmpRatio 5.65 EncMPixels/s 6.40 DecMPixels/s images/textures_photo/
JXL_Lossless/l7 0.3133 CmpRatio 0.46 EncMPixels/s 3.64 DecMPixels/s images/textures_photo/
JXL_Lossy/l3 0.2129 CmpRatio 18.35 EncMPixels/s 26.98 DecMPixels/s images/textures_photo/
JXL_Lossy/l7 0.1645 CmpRatio 3.65 EncMPixels/s 29.73 DecMPixels/s images/textures_photo/
LZ4PNG_Lossless 0.6460 CmpRatio 168.37 EncMPixels/s 434.68 DecMPixels/s images/textures_photo/
LZ4PNG_Lossy2 0.6837 CmpRatio 120.71 EncMPixels/s 402.29 DecMPixels/s images/textures_photo/
LZ4PNG_NofilLsl 0.9435 CmpRatio 307.65 EncMPixels/s 899.80 DecMPixels/s images/textures_photo/
PNG/fpng 0.7760 CmpRatio 142.30 EncMPixels/s 92.61 DecMPixels/s images/textures_photo/
PNG/fpnge 0.7428 CmpRatio 281.39 EncMPixels/s nan DecMPixels/s images/textures_photo/
PNG/libpng 0.5977 CmpRatio 4.14 EncMPixels/s 50.88 DecMPixels/s images/textures_photo/
PNG/stb 0.7600 CmpRatio 6.11 EncMPixels/s 42.40 DecMPixels/s images/textures_photo/
PNG/wuffs 0.6017 CmpRatio nan EncMPixels/s 84.81 DecMPixels/s images/textures_photo/
QOI 0.6452 CmpRatio 113.67 EncMPixels/s 144.34 DecMPixels/s images/textures_photo/
QOIR_Lossless 0.6052 CmpRatio 104.30 EncMPixels/s 194.75 DecMPixels/s images/textures_photo/
QOIR_Lossy 0.4384 CmpRatio 95.31 EncMPixels/s 143.88 DecMPixels/s images/textures_photo/
WebP_Lossless 0.3610 CmpRatio 2.29 EncMPixels/s 59.83 DecMPixels/s images/textures_photo/
WebP_Lossy 0.0673 CmpRatio 9.14 EncMPixels/s 66.19 DecMPixels/s images/textures_photo/
WebP_Lossy2 0.3299 CmpRatio 2.19 EncMPixels/s 67.95 DecMPixels/s images/textures_photo/
ZPNG_Lossless 0.4156 CmpRatio 115.05 EncMPixels/s 263.88 DecMPixels/s images/textures_photo/
ZPNG_Lossy2 0.4002 CmpRatio 83.98 EncMPixels/s 246.75 DecMPixels/s images/textures_photo/
ZPNG_NofilLsl 0.8261 CmpRatio 173.27 EncMPixels/s 303.30 DecMPixels/s images/textures_photo/
JXL_Lossless/f 0.5455 CmpRatio 102.14 EncMPixels/s 25.05 DecMPixels/s images/textures_pk/
JXL_Lossless/l3 0.4950 CmpRatio 5.08 EncMPixels/s 5.66 DecMPixels/s images/textures_pk/
JXL_Lossless/l7 0.2938 CmpRatio 0.93 EncMPixels/s 7.15 DecMPixels/s images/textures_pk/
JXL_Lossy/l3 0.2827 CmpRatio 9.40 EncMPixels/s 21.07 DecMPixels/s images/textures_pk/
JXL_Lossy/l7 0.1748 CmpRatio 3.09 EncMPixels/s 23.15 DecMPixels/s images/textures_pk/
LZ4PNG_Lossless 0.8238 CmpRatio 169.47 EncMPixels/s 533.55 DecMPixels/s images/textures_pk/
LZ4PNG_Lossy2 0.7034 CmpRatio 126.87 EncMPixels/s 446.08 DecMPixels/s images/textures_pk/
LZ4PNG_NofilLsl 0.7072 CmpRatio 140.80 EncMPixels/s 757.26 DecMPixels/s images/textures_pk/
PNG/fpng 0.7426 CmpRatio 155.73 EncMPixels/s 88.41 DecMPixels/s images/textures_pk/
PNG/fpnge 0.6846 CmpRatio 230.36 EncMPixels/s nan DecMPixels/s images/textures_pk/
PNG/libpng 0.5991 CmpRatio 5.31 EncMPixels/s 48.69 DecMPixels/s images/textures_pk/
PNG/stb 0.8047 CmpRatio 5.99 EncMPixels/s 48.11 DecMPixels/s images/textures_pk/
PNG/wuffs 0.3168 CmpRatio nan EncMPixels/s 202.65 DecMPixels/s images/textures_pk/
QOI 0.5645 CmpRatio 94.58 EncMPixels/s 128.46 DecMPixels/s images/textures_pk/
QOIR_Lossless 0.4929 CmpRatio 110.06 EncMPixels/s 179.39 DecMPixels/s images/textures_pk/
QOIR_Lossy 0.3814 CmpRatio 108.07 EncMPixels/s 156.95 DecMPixels/s images/textures_pk/
WebP_Lossless 0.2601 CmpRatio 4.36 EncMPixels/s 95.65 DecMPixels/s images/textures_pk/
WebP_Lossy 0.0587 CmpRatio 9.37 EncMPixels/s 72.56 DecMPixels/s images/textures_pk/
WebP_Lossy2 0.2367 CmpRatio 4.44 EncMPixels/s 98.76 DecMPixels/s images/textures_pk/
ZPNG_Lossless 0.5384 CmpRatio 102.58 EncMPixels/s 262.94 DecMPixels/s images/textures_pk/
ZPNG_Lossy2 0.4279 CmpRatio 79.85 EncMPixels/s 243.79 DecMPixels/s images/textures_pk/
ZPNG_NofilLsl 0.5175 CmpRatio 79.37 EncMPixels/s 290.57 DecMPixels/s images/textures_pk/
JXL_Lossless/f 0.2718 CmpRatio 98.20 EncMPixels/s 30.12 DecMPixels/s images/textures_pk01/
JXL_Lossless/l3 0.2411 CmpRatio 4.72 EncMPixels/s 5.27 DecMPixels/s images/textures_pk01/
JXL_Lossless/l7 0.2165 CmpRatio 0.59 EncMPixels/s 4.04 DecMPixels/s images/textures_pk01/
JXL_Lossy/l3 0.1654 CmpRatio 5.48 EncMPixels/s 20.13 DecMPixels/s images/textures_pk01/
JXL_Lossy/l7 0.1100 CmpRatio 2.16 EncMPixels/s 21.07 DecMPixels/s images/textures_pk01/
LZ4PNG_Lossless 0.4102 CmpRatio 192.89 EncMPixels/s 355.22 DecMPixels/s images/textures_pk01/
LZ4PNG_Lossy2 0.2954 CmpRatio 148.84 EncMPixels/s 327.05 DecMPixels/s images/textures_pk01/
LZ4PNG_NofilLsl 0.5194 CmpRatio 150.84 EncMPixels/s 604.71 DecMPixels/s images/textures_pk01/
PNG/fpng 0.4592 CmpRatio 152.85 EncMPixels/s 95.62 DecMPixels/s images/textures_pk01/
PNG/fpnge 0.4016 CmpRatio 231.69 EncMPixels/s nan DecMPixels/s images/textures_pk01/
PNG/libpng 0.3226 CmpRatio 3.75 EncMPixels/s 48.18 DecMPixels/s images/textures_pk01/
PNG/stb 0.4579 CmpRatio 6.35 EncMPixels/s 46.51 DecMPixels/s images/textures_pk01/
PNG/wuffs 0.3227 CmpRatio nan EncMPixels/s 101.85 DecMPixels/s images/textures_pk01/
QOI 0.3516 CmpRatio 121.69 EncMPixels/s 160.67 DecMPixels/s images/textures_pk01/
QOIR_Lossless 0.3207 CmpRatio 153.86 EncMPixels/s 234.24 DecMPixels/s images/textures_pk01/
QOIR_Lossy 0.2024 CmpRatio 141.45 EncMPixels/s 179.01 DecMPixels/s images/textures_pk01/
WebP_Lossless 0.2243 CmpRatio 1.25 EncMPixels/s 79.71 DecMPixels/s images/textures_pk01/
WebP_Lossy 0.0290 CmpRatio 10.75 EncMPixels/s 98.34 DecMPixels/s images/textures_pk01/
WebP_Lossy2 0.1425 CmpRatio 1.57 EncMPixels/s 103.70 DecMPixels/s images/textures_pk01/
ZPNG_Lossless 0.2572 CmpRatio 137.45 EncMPixels/s 247.11 DecMPixels/s images/textures_pk01/
ZPNG_Lossy2 0.1769 CmpRatio 103.87 EncMPixels/s 238.17 DecMPixels/s images/textures_pk01/
ZPNG_NofilLsl 0.3846 CmpRatio 101.66 EncMPixels/s 273.82 DecMPixels/s images/textures_pk01/
JXL_Lossless/f 0.3039 CmpRatio 96.51 EncMPixels/s 27.42 DecMPixels/s images/textures_pk02/
JXL_Lossless/l3 0.2676 CmpRatio 4.62 EncMPixels/s 5.16 DecMPixels/s images/textures_pk02/
JXL_Lossless/l7 0.2347 CmpRatio 0.50 EncMPixels/s 3.88 DecMPixels/s images/textures_pk02/
JXL_Lossy/l3 0.1623 CmpRatio 6.00 EncMPixels/s 19.41 DecMPixels/s images/textures_pk02/
JXL_Lossy/l7 0.1072 CmpRatio 2.36 EncMPixels/s 21.74 DecMPixels/s images/textures_pk02/
LZ4PNG_Lossless 0.4459 CmpRatio 167.96 EncMPixels/s 330.70 DecMPixels/s images/textures_pk02/
LZ4PNG_Lossy2 0.3337 CmpRatio 142.58 EncMPixels/s 302.72 DecMPixels/s images/textures_pk02/
LZ4PNG_NofilLsl 0.6127 CmpRatio 114.48 EncMPixels/s 473.60 DecMPixels/s images/textures_pk02/
PNG/fpng 0.5406 CmpRatio 130.47 EncMPixels/s 82.67 DecMPixels/s images/textures_pk02/
PNG/fpnge 0.4734 CmpRatio 232.31 EncMPixels/s nan DecMPixels/s images/textures_pk02/
PNG/libpng 0.3606 CmpRatio 2.93 EncMPixels/s 46.69 DecMPixels/s images/textures_pk02/
PNG/stb 0.5255 CmpRatio 5.55 EncMPixels/s 42.30 DecMPixels/s images/textures_pk02/
PNG/wuffs 0.3606 CmpRatio nan EncMPixels/s 89.61 DecMPixels/s images/textures_pk02/
QOI 0.4038 CmpRatio 108.95 EncMPixels/s 135.84 DecMPixels/s images/textures_pk02/
QOIR_Lossless 0.3766 CmpRatio 133.91 EncMPixels/s 204.43 DecMPixels/s images/textures_pk02/
QOIR_Lossy 0.2359 CmpRatio 124.89 EncMPixels/s 155.46 DecMPixels/s images/textures_pk02/
WebP_Lossless 0.2422 CmpRatio 1.97 EncMPixels/s 71.08 DecMPixels/s images/textures_pk02/
WebP_Lossy 0.0264 CmpRatio 10.49 EncMPixels/s 106.74 DecMPixels/s images/textures_pk02/
WebP_Lossy2 0.1482 CmpRatio 2.06 EncMPixels/s 102.86 DecMPixels/s images/textures_pk02/
ZPNG_Lossless 0.2799 CmpRatio 124.19 EncMPixels/s 236.86 DecMPixels/s images/textures_pk02/
ZPNG_Lossy2 0.1988 CmpRatio 100.46 EncMPixels/s 220.76 DecMPixels/s images/textures_pk02/
ZPNG_NofilLsl 0.4556 CmpRatio 74.42 EncMPixels/s 215.86 DecMPixels/s images/textures_pk02/
JXL_Lossless/f 0.1542 CmpRatio 101.06 EncMPixels/s 37.78 DecMPixels/s images/textures_plants/
JXL_Lossless/l3 0.1466 CmpRatio 4.93 EncMPixels/s 5.48 DecMPixels/s images/textures_plants/
JXL_Lossless/l7 0.1229 CmpRatio 0.52 EncMPixels/s 3.94 DecMPixels/s images/textures_plants/
JXL_Lossy/l3 0.0842 CmpRatio 5.88 EncMPixels/s 20.99 DecMPixels/s images/textures_plants/
JXL_Lossy/l7 0.0622 CmpRatio 1.75 EncMPixels/s 11.26 DecMPixels/s images/textures_plants/
LZ4PNG_Lossless 0.2855 CmpRatio 175.78 EncMPixels/s 327.70 DecMPixels/s images/textures_plants/
LZ4PNG_Lossy2 0.2345 CmpRatio 148.08 EncMPixels/s 314.53 DecMPixels/s images/textures_plants/
LZ4PNG_NofilLsl 0.3602 CmpRatio 232.93 EncMPixels/s 632.11 DecMPixels/s images/textures_plants/
PNG/fpng 0.2392 CmpRatio 221.67 EncMPixels/s 174.20 DecMPixels/s images/textures_plants/
PNG/fpnge 0.2210 CmpRatio 330.46 EncMPixels/s nan DecMPixels/s images/textures_plants/
PNG/libpng 0.2064 CmpRatio 5.91 EncMPixels/s 57.89 DecMPixels/s images/textures_plants/
PNG/stb 0.2866 CmpRatio 7.88 EncMPixels/s 60.43 DecMPixels/s images/textures_plants/
PNG/wuffs 0.2027 CmpRatio nan EncMPixels/s 141.24 DecMPixels/s images/textures_plants/
QOI 0.2219 CmpRatio 179.23 EncMPixels/s 244.06 DecMPixels/s images/textures_plants/
QOIR_Lossless 0.2094 CmpRatio 234.21 EncMPixels/s 383.26 DecMPixels/s images/textures_plants/
QOIR_Lossy 0.1438 CmpRatio 171.24 EncMPixels/s 218.48 DecMPixels/s images/textures_plants/
WebP_Lossless 0.1187 CmpRatio 3.04 EncMPixels/s 115.89 DecMPixels/s images/textures_plants/
WebP_Lossy 0.0202 CmpRatio 10.81 EncMPixels/s 137.77 DecMPixels/s images/textures_plants/
WebP_Lossy2 0.0821 CmpRatio 3.13 EncMPixels/s 150.35 DecMPixels/s images/textures_plants/
ZPNG_Lossless 0.1788 CmpRatio 127.36 EncMPixels/s 246.33 DecMPixels/s images/textures_plants/
ZPNG_Lossy2 0.1439 CmpRatio 109.19 EncMPixels/s 233.86 DecMPixels/s images/textures_plants/
ZPNG_NofilLsl 0.2830 CmpRatio 151.05 EncMPixels/s 336.85 DecMPixels/s images/textures_plants/
---
Here's the same data with some rows filtered out, to show what's roughly the
Pareto frontier for lossless, sorted by overall compression ratio.
JXL_Lossless/l7 0.1548 CmpRatio 0.57 EncMPixels/s 4.63 DecMPixels/s images/
WebP_Lossless 0.1651 CmpRatio 2.49 EncMPixels/s 89.94 DecMPixels/s images/
ZPNG_Lossless 0.2182 CmpRatio 126.21 EncMPixels/s 256.32 DecMPixels/s images/
PNG/wuffs 0.2388 CmpRatio nan EncMPixels/s 140.79 DecMPixels/s images/
QOIR_Lossless 0.2525 CmpRatio 168.90 EncMPixels/s 276.45 DecMPixels/s images/
PNG/fpnge 0.2798 CmpRatio 312.59 EncMPixels/s nan DecMPixels/s images/
ZPNG_NofilLsl 0.3359 CmpRatio 142.41 EncMPixels/s 323.01 DecMPixels/s images/
LZ4PNG_NofilLsl 0.4146 CmpRatio 221.64 EncMPixels/s 631.96 DecMPixels/s images/
---
JXL_Lossless/l7 0.0284 CmpRatio 0.98 EncMPixels/s 6.17 DecMPixels/s images/icon_512/
WebP_Lossless 0.0276 CmpRatio 2.50 EncMPixels/s 203.67 DecMPixels/s images/icon_512/
ZPNG_Lossless 0.0534 CmpRatio 175.29 EncMPixels/s 252.47 DecMPixels/s images/icon_512/
PNG/wuffs 0.0499 CmpRatio nan EncMPixels/s 332.65 DecMPixels/s images/icon_512/
QOIR_Lossless 0.0570 CmpRatio 360.99 EncMPixels/s 500.41 DecMPixels/s images/icon_512/
PNG/fpnge 0.0792 CmpRatio 316.42 EncMPixels/s nan DecMPixels/s images/icon_512/
ZPNG_NofilLsl 0.0555 CmpRatio 242.89 EncMPixels/s 427.95 DecMPixels/s images/icon_512/
LZ4PNG_NofilLsl 0.0823 CmpRatio 359.75 EncMPixels/s 635.22 DecMPixels/s images/icon_512/
JXL_Lossless/l7 0.1691 CmpRatio 0.55 EncMPixels/s 3.74 DecMPixels/s images/icon_64/
WebP_Lossless 0.1637 CmpRatio 0.61 EncMPixels/s 57.57 DecMPixels/s images/icon_64/
ZPNG_Lossless 0.2200 CmpRatio 80.80 EncMPixels/s 191.06 DecMPixels/s images/icon_64/
PNG/wuffs 0.2373 CmpRatio nan EncMPixels/s 116.52 DecMPixels/s images/icon_64/
QOIR_Lossless 0.2470 CmpRatio 172.13 EncMPixels/s 306.01 DecMPixels/s images/icon_64/
PNG/fpnge 0.3269 CmpRatio 82.45 EncMPixels/s nan DecMPixels/s images/icon_64/
ZPNG_NofilLsl 0.2791 CmpRatio 87.02 EncMPixels/s 295.95 DecMPixels/s images/icon_64/
LZ4PNG_NofilLsl 0.3546 CmpRatio 218.63 EncMPixels/s 758.91 DecMPixels/s images/icon_64/
JXL_Lossless/l7 0.3628 CmpRatio 0.45 EncMPixels/s 3.55 DecMPixels/s images/photo_kodak/
WebP_Lossless 0.4005 CmpRatio 1.47 EncMPixels/s 51.74 DecMPixels/s images/photo_kodak/
ZPNG_Lossless 0.4776 CmpRatio 91.89 EncMPixels/s 251.63 DecMPixels/s images/photo_kodak/
PNG/wuffs 0.5437 CmpRatio nan EncMPixels/s 97.75 DecMPixels/s images/photo_kodak/
QOIR_Lossless 0.5345 CmpRatio 113.04 EncMPixels/s 187.56 DecMPixels/s images/photo_kodak/
PNG/fpnge 0.6218 CmpRatio 309.21 EncMPixels/s nan DecMPixels/s images/photo_kodak/
ZPNG_NofilLsl 0.7625 CmpRatio 108.16 EncMPixels/s 277.73 DecMPixels/s images/photo_kodak/
LZ4PNG_NofilLsl 0.8449 CmpRatio 173.26 EncMPixels/s 664.33 DecMPixels/s images/photo_kodak/
JXL_Lossless/l7 0.3553 CmpRatio 0.39 EncMPixels/s 3.83 DecMPixels/s images/photo_tecnick/
WebP_Lossless 0.3948 CmpRatio 2.19 EncMPixels/s 52.51 DecMPixels/s images/photo_tecnick/
ZPNG_Lossless 0.4766 CmpRatio 97.26 EncMPixels/s 267.04 DecMPixels/s images/photo_tecnick/
PNG/wuffs 0.5505 CmpRatio nan EncMPixels/s 91.98 DecMPixels/s images/photo_tecnick/
QOIR_Lossless 0.5642 CmpRatio 110.20 EncMPixels/s 184.70 DecMPixels/s images/photo_tecnick/
PNG/fpnge 0.5346 CmpRatio 319.16 EncMPixels/s nan DecMPixels/s images/photo_tecnick/
ZPNG_NofilLsl 0.8115 CmpRatio 133.21 EncMPixels/s 291.76 DecMPixels/s images/photo_tecnick/
LZ4PNG_NofilLsl 0.8955 CmpRatio 242.80 EncMPixels/s 810.90 DecMPixels/s images/photo_tecnick/
JXL_Lossless/l7 0.4204 CmpRatio 0.37 EncMPixels/s 3.60 DecMPixels/s images/photo_wikipedia/
WebP_Lossless 0.4481 CmpRatio 2.11 EncMPixels/s 50.82 DecMPixels/s images/photo_wikipedia/
ZPNG_Lossless 0.5190 CmpRatio 101.84 EncMPixels/s 267.89 DecMPixels/s images/photo_wikipedia/
PNG/wuffs 0.5541 CmpRatio nan EncMPixels/s 88.34 DecMPixels/s images/photo_wikipedia/
QOIR_Lossless 0.6145 CmpRatio 106.09 EncMPixels/s 180.61 DecMPixels/s images/photo_wikipedia/
PNG/fpnge 0.6110 CmpRatio 302.17 EncMPixels/s nan DecMPixels/s images/photo_wikipedia/
ZPNG_NofilLsl 0.8524 CmpRatio 153.90 EncMPixels/s 305.07 DecMPixels/s images/photo_wikipedia/
LZ4PNG_NofilLsl 0.9423 CmpRatio 281.83 EncMPixels/s 891.22 DecMPixels/s images/photo_wikipedia/
JXL_Lossless/l7 0.1049 CmpRatio 0.57 EncMPixels/s 4.74 DecMPixels/s images/pngimg/
WebP_Lossless 0.1127 CmpRatio 2.53 EncMPixels/s 112.41 DecMPixels/s images/pngimg/
ZPNG_Lossless 0.1507 CmpRatio 141.38 EncMPixels/s 248.58 DecMPixels/s images/pngimg/
PNG/wuffs 0.1698 CmpRatio nan EncMPixels/s 158.08 DecMPixels/s images/pngimg/
QOIR_Lossless 0.1747 CmpRatio 216.15 EncMPixels/s 358.05 DecMPixels/s images/pngimg/
PNG/fpnge 0.1863 CmpRatio 335.08 EncMPixels/s nan DecMPixels/s images/pngimg/
ZPNG_NofilLsl 0.2451 CmpRatio 160.82 EncMPixels/s 330.64 DecMPixels/s images/pngimg/
LZ4PNG_NofilLsl 0.3111 CmpRatio 237.73 EncMPixels/s 592.29 DecMPixels/s images/pngimg/
JXL_Lossless/l7 0.1304 CmpRatio 0.65 EncMPixels/s 4.75 DecMPixels/s images/screenshot_game/
WebP_Lossless 0.1390 CmpRatio 2.44 EncMPixels/s 96.51 DecMPixels/s images/screenshot_game/
ZPNG_Lossless 0.1940 CmpRatio 119.70 EncMPixels/s 256.29 DecMPixels/s images/screenshot_game/
PNG/wuffs 0.1988 CmpRatio nan EncMPixels/s 152.35 DecMPixels/s images/screenshot_game/
QOIR_Lossless 0.2132 CmpRatio 166.89 EncMPixels/s 266.38 DecMPixels/s images/screenshot_game/
PNG/fpnge 0.2406 CmpRatio 318.75 EncMPixels/s nan DecMPixels/s images/screenshot_game/
ZPNG_NofilLsl 0.2773 CmpRatio 140.91 EncMPixels/s 330.03 DecMPixels/s images/screenshot_game/
LZ4PNG_NofilLsl 0.3591 CmpRatio 210.39 EncMPixels/s 609.36 DecMPixels/s images/screenshot_game/
JXL_Lossless/l7 0.0366 CmpRatio 0.86 EncMPixels/s 6.60 DecMPixels/s images/screenshot_web/
WebP_Lossless 0.0476 CmpRatio 4.09 EncMPixels/s 138.62 DecMPixels/s images/screenshot_web/
ZPNG_Lossless 0.0584 CmpRatio 196.44 EncMPixels/s 284.12 DecMPixels/s images/screenshot_web/
PNG/wuffs 0.0885 CmpRatio nan EncMPixels/s 297.05 DecMPixels/s images/screenshot_web/
QOIR_Lossless 0.0710 CmpRatio 316.12 EncMPixels/s 582.48 DecMPixels/s images/screenshot_web/
PNG/fpnge 0.1009 CmpRatio 360.32 EncMPixels/s nan DecMPixels/s images/screenshot_web/
ZPNG_NofilLsl 0.0829 CmpRatio 258.11 EncMPixels/s 450.27 DecMPixels/s images/screenshot_web/
LZ4PNG_NofilLsl 0.1125 CmpRatio 370.34 EncMPixels/s 631.54 DecMPixels/s images/screenshot_web/
JXL_Lossless/l7 0.3133 CmpRatio 0.46 EncMPixels/s 3.64 DecMPixels/s images/textures_photo/
WebP_Lossless 0.3610 CmpRatio 2.29 EncMPixels/s 59.83 DecMPixels/s images/textures_photo/
ZPNG_Lossless 0.4156 CmpRatio 115.05 EncMPixels/s 263.88 DecMPixels/s images/textures_photo/
PNG/wuffs 0.6017 CmpRatio nan EncMPixels/s 84.81 DecMPixels/s images/textures_photo/
QOIR_Lossless 0.6052 CmpRatio 104.30 EncMPixels/s 194.75 DecMPixels/s images/textures_photo/
PNG/fpnge 0.7428 CmpRatio 281.39 EncMPixels/s nan DecMPixels/s images/textures_photo/
ZPNG_NofilLsl 0.8261 CmpRatio 173.27 EncMPixels/s 303.30 DecMPixels/s images/textures_photo/
LZ4PNG_NofilLsl 0.9435 CmpRatio 307.65 EncMPixels/s 899.80 DecMPixels/s images/textures_photo/
JXL_Lossless/l7 0.2938 CmpRatio 0.93 EncMPixels/s 7.15 DecMPixels/s images/textures_pk/
WebP_Lossless 0.2601 CmpRatio 4.36 EncMPixels/s 95.65 DecMPixels/s images/textures_pk/
ZPNG_Lossless 0.5384 CmpRatio 102.58 EncMPixels/s 262.94 DecMPixels/s images/textures_pk/
PNG/wuffs 0.3168 CmpRatio nan EncMPixels/s 202.65 DecMPixels/s images/textures_pk/
QOIR_Lossless 0.4929 CmpRatio 110.06 EncMPixels/s 179.39 DecMPixels/s images/textures_pk/
PNG/fpnge 0.6846 CmpRatio 230.36 EncMPixels/s nan DecMPixels/s images/textures_pk/
ZPNG_NofilLsl 0.5175 CmpRatio 79.37 EncMPixels/s 290.57 DecMPixels/s images/textures_pk/
LZ4PNG_NofilLsl 0.7072 CmpRatio 140.80 EncMPixels/s 757.26 DecMPixels/s images/textures_pk/
JXL_Lossless/l7 0.2165 CmpRatio 0.59 EncMPixels/s 4.04 DecMPixels/s images/textures_pk01/
WebP_Lossless 0.2243 CmpRatio 1.25 EncMPixels/s 79.71 DecMPixels/s images/textures_pk01/
ZPNG_Lossless 0.2572 CmpRatio 137.45 EncMPixels/s 247.11 DecMPixels/s images/textures_pk01/
PNG/wuffs 0.3227 CmpRatio nan EncMPixels/s 101.85 DecMPixels/s images/textures_pk01/
QOIR_Lossless 0.3207 CmpRatio 153.86 EncMPixels/s 234.24 DecMPixels/s images/textures_pk01/
PNG/fpnge 0.4016 CmpRatio 231.69 EncMPixels/s nan DecMPixels/s images/textures_pk01/
ZPNG_NofilLsl 0.3846 CmpRatio 101.66 EncMPixels/s 273.82 DecMPixels/s images/textures_pk01/
LZ4PNG_NofilLsl 0.5194 CmpRatio 150.84 EncMPixels/s 604.71 DecMPixels/s images/textures_pk01/
JXL_Lossless/l7 0.2347 CmpRatio 0.50 EncMPixels/s 3.88 DecMPixels/s images/textures_pk02/
WebP_Lossless 0.2422 CmpRatio 1.97 EncMPixels/s 71.08 DecMPixels/s images/textures_pk02/
ZPNG_Lossless 0.2799 CmpRatio 124.19 EncMPixels/s 236.86 DecMPixels/s images/textures_pk02/
PNG/wuffs 0.3606 CmpRatio nan EncMPixels/s 89.61 DecMPixels/s images/textures_pk02/
QOIR_Lossless 0.3766 CmpRatio 133.91 EncMPixels/s 204.43 DecMPixels/s images/textures_pk02/
PNG/fpnge 0.4734 CmpRatio 232.31 EncMPixels/s nan DecMPixels/s images/textures_pk02/
ZPNG_NofilLsl 0.4556 CmpRatio 74.42 EncMPixels/s 215.86 DecMPixels/s images/textures_pk02/
LZ4PNG_NofilLsl 0.6127 CmpRatio 114.48 EncMPixels/s 473.60 DecMPixels/s images/textures_pk02/
JXL_Lossless/l7 0.1229 CmpRatio 0.52 EncMPixels/s 3.94 DecMPixels/s images/textures_plants/
WebP_Lossless 0.1187 CmpRatio 3.04 EncMPixels/s 115.89 DecMPixels/s images/textures_plants/
ZPNG_Lossless 0.1788 CmpRatio 127.36 EncMPixels/s 246.33 DecMPixels/s images/textures_plants/
PNG/wuffs 0.2027 CmpRatio nan EncMPixels/s 141.24 DecMPixels/s images/textures_plants/
QOIR_Lossless 0.2094 CmpRatio 234.21 EncMPixels/s 383.26 DecMPixels/s images/textures_plants/
PNG/fpnge 0.2210 CmpRatio 330.46 EncMPixels/s nan DecMPixels/s images/textures_plants/
ZPNG_NofilLsl 0.2830 CmpRatio 151.05 EncMPixels/s 336.85 DecMPixels/s images/textures_plants/
LZ4PNG_NofilLsl 0.3602 CmpRatio 232.93 EncMPixels/s 632.11 DecMPixels/s images/textures_plants/