CSS minification benchmark results

File	clean-css - 5.2.2	clean-css (level 2) - 5.2.2	cssnano - 5.0.15	cssnano (advanced) - 5.0.15	csso - 5.0.2	csso (restructure off) - 5.0.2	esbuild - 0.14.11	@parcel/css - 1.0.1
960.css - 9989 bytes	5772 bytes 19.48 ms	5772 bytes 22.19 ms	5772 bytes 453.86 ms	5772 bytes 133.09 ms	5768 bytes 25.8 ms	5772 bytes 5.2 ms	5773 bytes 71.47 ms	5772 bytes 1.49 ms
animate.css - 95374 bytes	75274 bytes 80.83 ms	74510 bytes 96.91 ms	71723 bytes 163.69 ms	45487 bytes 159.71 ms	73220 bytes 116.63 ms	74520 bytes 64.28 ms	71865 bytes 11.6 ms	67675 bytes 3.36 ms
blueprint.css - 17422 bytes	10796 bytes 17.3 ms	10646 bytes 46.81 ms	10696 bytes 80.71 ms	10696 bytes 71.78 ms	10677 bytes 28.62 ms	10760 bytes 8.32 ms	10778 bytes 1.88 ms	10760 bytes 1.04 ms
bootstrap-4.css - 200078 bytes	161971 bytes 111.84 ms	159896 bytes 228.21 ms	160380 bytes 503.11 ms	147131 bytes 385.31 ms	160157 bytes 167.38 ms	161962 bytes 62.29 ms	160913 bytes 17.49 ms	154436 bytes 8.78 ms
bootstrap-5.css - 205481 bytes	163824 bytes 122.55 ms	161691 bytes 166.77 ms	162285 bytes 341.85 ms	161473 bytes 339.7 ms	161483 bytes 108.37 ms	163830 bytes 38.65 ms	163143 bytes 22.02 ms	160889 bytes 8.01 ms
font-awesome-all.css - 73117 bytes	58568 bytes 18.69 ms	58568 bytes 31.29 ms	58929 bytes 123.73 ms	58563 bytes 127.14 ms	53128 bytes 38.86 ms	53184 bytes 17.79 ms	58980 bytes 5.56 ms	58791 bytes 2.66 ms
foundation.css - 168014 bytes	132603 bytes 96.71 ms	125186 bytes 93.19 ms	126470 bytes 277.04 ms	107261 bytes 259.38 ms	124232 bytes 80.54 ms	132554 bytes 28.87 ms	131891 bytes 12.83 ms	124579 bytes 5.23 ms
inuit.css - 53050 bytes	18184 bytes 12.46 ms	17635 bytes 19.58 ms	18105 bytes 87.4 ms	17961 bytes 57.64 ms	17878 bytes 23.9 ms	18216 bytes 7.46 ms	18325 bytes 2.93 ms	17948 bytes 1.15 ms
normalize.css - 6138 bytes	1815 bytes 1.6 ms	1742 bytes 2.4 ms	1802 bytes 10.51 ms	1802 bytes 7.24 ms	1692 bytes 1.79 ms	1816 bytes 0.98 ms	1816 bytes 0.97 ms	1704 bytes 0.24 ms
pure.css - 28843 bytes	16797 bytes 8.24 ms	16500 bytes 13.93 ms	16660 bytes 48.28 ms	15986 bytes 48.22 ms	16733 bytes 13.01 ms	16780 bytes 5.4 ms	16773 bytes 3.65 ms	16267 bytes 0.9 ms
reset.css - 1092 bytes	773 bytes 0.53 ms	773 bytes 0.96 ms	773 bytes 2.85 ms	773 bytes 3 ms	747 bytes 1.59 ms	773 bytes 0.3 ms	774 bytes 0.7 ms	773 bytes 0.16 ms
tailwind.css - 2380419 bytes	1941795 bytes 974.56 ms	1941490 bytes 931.06 ms	1925626 bytes 3136.25 ms	1787893 bytes 3146.95 ms	1652840 bytes 719.28 ms	1944385 bytes 346.11 ms	1961295 bytes 371.86 ms	1960722 bytes 86.56 ms
Total - 3239017 bytes	2588172 bytes 1464.79 ms	2574409 bytes 1653.3 ms	2559221 bytes 5229.28 ms	2360798 bytes 4739.16 ms	2278555 bytes 1325.77 ms	2584552 bytes 585.65 ms	2602326 bytes 522.96 ms	2580316 bytes 119.58 ms

CSS Minification Benchmark

Benchmark info: