2018-07-16 Latest results, using latest versions of modules:
├── async@2.6.1
├── davy@1.3.0
├── deferred@0.7.9
├── kew@0.7.0
├── lie@3.3.0
├── optimist@0.6.1
├── promise@8.0.1
├── q@1.5.1
├── rsvp@4.8.3
├── vow@0.4.17
├── when@3.7.8
bench doxbee-sequential ls ./doxbee-sequential/*.js | sed -e 's|\.js||' | xargs node ./performance.js --p 1 --t 1 --n 10000
file time(ms) memory(MB)
callbacks-baseline 162 28.12
callbacks-suguru03-neo-async-waterfall 195 42.39
promises-bluebird-generator 199 40.23
callbacks-caolan-async-waterfall 225 46.36
promises-native-async-await 245 57.39
promises-bluebird 257 47.03
promises-lvivski-davy 313 87.59
promises-cujojs-when 318 64.34
promises-then-promise 323 64.49
generators-tj-co 334 58.03
promises-ecmascript6-native 335 65.40
promises-tildeio-rsvp 420 86.79
promises-calvinmetcalf-lie 514 138.58
promises-dfilatov-vow 629 135.28
promises-obvious-kew 693 190.43
streamline-generators 762 90.18
promises-medikoo-deferred 781 149.33
observables-pozadi-kefir 824 180.54
streamline-callbacks 1088 114.73
observables-Reactive-Extensions-RxJS 1208 243.74
observables-caolan-highland 3094 424.63
promises-kriskowal-q 3505 367.13
observables-baconjs-bacon.js 5224 660.07
Platform info:
Darwin 17.7.0 x64
Node.JS 10.6.0
V8 6.7.288.46-node.13
Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz × 4
bench parallel (--p 25)
results for 10000 parallel executions, 1 ms per I/O op ls ./madeup-parallel/*.js | sed -e 's|\.js||' | xargs node ./performance.js --p 25 --t 1 --n 10000
results for 10000 parallel executions, 1 ms per I/O op
file time(ms) memory(MB)
callbacks-baseline 309 74.47
callbacks-suguru03-neo-async-parallel 374 84.18
promises-bluebird-generator 455 106.49
promises-bluebird 472 98.00
callbacks-caolan-async-parallel 510 119.34
promises-lvivski-davy 671 163.84
promises-cujojs-when 701 168.99
promises-native-async-await 1087 242.02
promises-tildeio-rsvp 1237 344.17
promises-calvinmetcalf-lie 1401 370.65
promises-ecmascript6-native 1509 242.91
promises-then-promise 1533 303.89
promises-medikoo-deferred 1923 334.75
promises-dfilatov-vow 2534 534.80
promises-obvious-kew 2623 306.68
Platform info:
Darwin 17.7.0 x64
Node.JS 10.6.0
V8 6.7.288.46-node.13
Intel(R) Core(TM) i5-7360U CPU @ 2.30GHz × 4