Promise-bench NPM

promise-bench

Compare the performance and code of multiple async patterns

Install with npm

$ npm install promise-bench
$ npm test

Linux 3.13.0-37-generic ia32
Node.JS 0.11.14
V8 3.26.33
Intel(R) Pentium(R) Dual  CPU  E2180  @ 2.00GHz × 2

file	time(ms)	memory(MB)
promises-bluebird-generator.js	727	19.15
callbacks-baseline.js	793	24.24
promises-bluebird.js	999	26.96
promises-tildeio-rsvp.js	1440	44.14
promises-lvivski-davy.js	1659	54.88
promises-cujojs-when.js	1828	68.23
callbacks-caolan-async-waterfall.js	1877	45.27
promises-rkatic-p.js	1970	75.13
promises-calvinmetcalf-lie.js	1974	69.22
promises-kaerus-component-uP.js	2142	76.63
promises-dfilatov-vow.js	2154	92.34
promises-obvious-kew.js	2857	99.19
promises-ecmascript6-native.js	3512	91.90
promises-zolmeister-promiz.js	3514	100.57
promises-rubenverborgh-promiscuous.js	3954	105.65
promises-ondras-promise.js	4308	121.43
promises-then-promise.js	4670	103.77
promises-medikoo-deferred.js	6719	135.53
promises-kriskowal-q.js	24697	373.72

file	time(ms)	memory(MB)
callbacks-baseline.js	926	23.45
promises-bluebird-generator.js	1114	19.43
promises-bluebird.js	1231	27.09
promises-lvivski-davy.js	1313	43.43
promises-tildeio-rsvp.js	1474	46.67
promises-kaerus-component-uP.js	1880	63.23
promises-cujojs-when.js	2012	62.51
callbacks-caolan-async-waterfall.js	2146	45.30
promises-rkatic-p.js	2240	76.90
promises-calvinmetcalf-lie.js	2359	83.89
promises-dfilatov-vow.js	2552	81.71
promises-obvious-kew.js	3137	112.25
promises-zolmeister-promiz.js	3555	105.64
promises-rubenverborgh-promiscuous.js	4189	109.71
promises-then-promise.js	4222	100.93
promises-kriskowal-q.js	22253	422.80
promises-ondras-promise.js	OOM	OOM
promises-medikoo-deferred.js	OOM	OOM

file	time(ms)	memory(MB)
promises-bluebird.js	1559	98.38
promises-bluebird-generator.js	1742	99.85
promises-kaerus-component-uP.js	1922	96.89
promises-tildeio-rsvp.js	2048	104.05
promises-lvivski-davy.js	3125	122.02
promises-calvinmetcalf-lie.js	3401	181.55
callbacks-caolan-async-parallel.js	3425	111.21
callbacks-baseline.js	3694	25.37
promises-dfilatov-vow.js	3712	213.29
promises-cujojs-when.js	3809	176.97
promises-then-promise.js	4039	237.55
promises-rkatic-p.js	4138	237.52
promises-ondras-promise.js	4528	214.64
promises-ecmascript6-native.js	9461	298.12
promises-obvious-kew.js	9956	340.46
promises-medikoo-deferred.js	12342	355.68
promises-rubenverborgh-promiscuous.js	17416	474.20
promises-zolmeister-promiz.js	53127	602.03

Note: Notice the promises-kaerus-component-uP.js - micropromise in npm. But yea, only in parallel tests. Pretty good.

Because of that I made native-or-another module that checks for native or micropromise as native-or-bluebird checks for native or bluebird

Charlike Mike Reagent

9 years ago

10 years ago