CSS minification benchmark results

File	clean-css - 5.3.3	clean-css (level 2) - 5.3.3	cssnano - 6.0.3	cssnano (advanced) - 6.0.3	csso - 5.0.5	csso (restructure off) - 5.0.5	esbuild - 0.19.11	@parcel/css - 1.14.0	lightningcss - 1.24.1	@tbela99/css-parser - 0.5.1	@tbela99/css-parser (css nesting enabled) - 0.5.1
960.css - 9989 bytes	5772 bytes 8.82 ms	5772 bytes 8.33 ms	5772 bytes 213.27 ms	5772 bytes 54.82 ms	5768 bytes 10.96 ms	5772 bytes 1.92 ms	5773 bytes 27.29 ms	5772 bytes 0.43 ms	5772 bytes 0.19 ms	5772 bytes 9.67 ms	4522 bytes 4.77 ms
animate.css - 95374 bytes	75274 bytes 19.57 ms	74510 bytes 31.14 ms	71723 bytes 58.44 ms	21709 bytes 51.87 ms	73220 bytes 26.21 ms	74520 bytes 11.98 ms	73455 bytes 6.5 ms	68773 bytes 1.63 ms	68773 bytes 1.36 ms	72395 bytes 42.75 ms	71077 bytes 27.97 ms
blueprint.css - 17422 bytes	10794 bytes 8.07 ms	10644 bytes 15.38 ms	10696 bytes 26.87 ms	10696 bytes 20.72 ms	10677 bytes 12.29 ms	10760 bytes 2.97 ms	10775 bytes 1.91 ms	10762 bytes 0.59 ms	10762 bytes 0.42 ms	10700 bytes 15.16 ms	10687 bytes 6.41 ms
bootstrap-4.css - 200078 bytes	161971 bytes 53.29 ms	159896 bytes 71.46 ms	160367 bytes 186.03 ms	145603 bytes 170.73 ms	160157 bytes 55.84 ms	161962 bytes 18.94 ms	160903 bytes 10.26 ms	153591 bytes 4.97 ms	153591 bytes 4.04 ms	152869 bytes 77.99 ms	143365 bytes 44.31 ms
bootstrap-5.css - 205481 bytes	163824 bytes 38.64 ms	161691 bytes 67.36 ms	162278 bytes 163.89 ms	160524 bytes 166.68 ms	161483 bytes 48.52 ms	163830 bytes 20.43 ms	162200 bytes 10.72 ms	159893 bytes 5.66 ms	159893 bytes 4.12 ms	157312 bytes 44 ms	148377 bytes 43.13 ms
font-awesome-all.css - 73117 bytes	58568 bytes 12.45 ms	58568 bytes 19.25 ms	58929 bytes 70.03 ms	58408 bytes 68.54 ms	53128 bytes 21.96 ms	53184 bytes 7.97 ms	58980 bytes 4.4 ms	56046 bytes 2 ms	56046 bytes 2.23 ms	52945 bytes 12.75 ms	52936 bytes 13.61 ms
foundation.css - 168014 bytes	132599 bytes 29.03 ms	125182 bytes 51.86 ms	126470 bytes 130.97 ms	106357 bytes 129.33 ms	124232 bytes 41.88 ms	132554 bytes 15.15 ms	128406 bytes 8.36 ms	122676 bytes 3.7 ms	122676 bytes 3.44 ms	116395 bytes 35.84 ms	107629 bytes 33.95 ms
inuit.css - 53050 bytes	18184 bytes 9.34 ms	17635 bytes 11.38 ms	18105 bytes 21.84 ms	17961 bytes 20.45 ms	17878 bytes 8.22 ms	18216 bytes 3.09 ms	18325 bytes 2.44 ms	17839 bytes 0.99 ms	17839 bytes 0.69 ms	17617 bytes 7.99 ms	17501 bytes 7.48 ms
normalize.css - 6138 bytes	1815 bytes 0.75 ms	1742 bytes 1 ms	1802 bytes 3.07 ms	1802 bytes 3.39 ms	1692 bytes 1 ms	1816 bytes 0.29 ms	1816 bytes 1.34 ms	1751 bytes 0.19 ms	1751 bytes 0.09 ms	1623 bytes 0.87 ms	1611 bytes 1.98 ms
pure.css - 28843 bytes	16797 bytes 3.8 ms	16500 bytes 7.02 ms	16660 bytes 23.58 ms	15965 bytes 21.72 ms	16733 bytes 5.82 ms	16780 bytes 2.05 ms	16762 bytes 2.96 ms	16393 bytes 0.79 ms	16393 bytes 0.62 ms	14436 bytes 4.37 ms	13704 bytes 5.24 ms
reset.css - 1092 bytes	773 bytes 0.28 ms	773 bytes 0.47 ms	773 bytes 1.77 ms	773 bytes 1.75 ms	747 bytes 1.02 ms	773 bytes 0.14 ms	774 bytes 0.53 ms	773 bytes 0.14 ms	773 bytes 0.08 ms	747 bytes 0.26 ms	747 bytes 0.23 ms
tailwind.css - 2380419 bytes	1941820 bytes 304.8 ms	1941515 bytes 478.89 ms	1925626 bytes 1616.1 ms	1650342 bytes 1691.03 ms	1652840 bytes 364.76 ms	1944385 bytes 178.48 ms	1961185 bytes 93.64 ms	1836618 bytes 50.35 ms	1836618 bytes 45.7 ms	1567117 bytes 518.9 ms	1539888 bytes 412.15 ms
Total - 3239017 bytes	2588191 bytes 488.84 ms	2574428 bytes 763.54 ms	2559201 bytes 2515.86 ms	2195912 bytes 2401.03 ms	2278555 bytes 598.48 ms	2584552 bytes 263.41 ms	2599354 bytes 170.35 ms	2450887 bytes 71.44 ms	2450887 bytes 62.98 ms	2169928 bytes 770.55 ms	2112044 bytes 601.23 ms

CSS Minification Benchmark

Benchmark info: