Benchmarks

This document is generated by npm start. It compares simple-statistics performance against similar libraries in JavaScript.

	ss	science	jStat	mathjs	d3	ssMaster
variance	274,273	91,357	288,404		105,230	266,853
covariance	171,323		131,503			173,292
skewness	273,318		94,456			272,492
geometric mean	162,046		228,736			161,526
medianAbsoluteDeviation	39,743		1,999	1,196		37,356
median	128,743	4,364	4,287	3,831	4,833	100,906
mode	4,134	2,173	4,084	1,043		4,178
mean	472,919	2,173	605,700	47,769		468,220
min	798,208		610,040	79,384	615,831	826,998
max	860,251		599,831	80,053	661,395	791,874
sum	463,695		607,260	69,901	601,426	472,264

Fastest libraries are in bold. Numbers are in operations per second.

ssMaster is simple-statistics master branch, used for testing and proofing - it is not guaranteed to be any released version.