Benchmarks

September 9, 2015 · View on GitHub

As mentioned in the readme, wrapped methods are roughly from 6 times to 400 times slower, but the good part is that they're fast enough for most cases anyway. In any case, you can judge by yourself.

The numbers under the "Native" and "Wrapped" columns are the times the methods get executed in a second, respectively in their native and wrapped versions. The "Times slower" column is nothing more than the ratio between those values, showing how many times the wrapped version is slower than its native counterpart.

Desktop/server

Test platforms:

node.js, Edge, IE and Firefox on Windows 10 64 bit (Intel Core i7-4702, 2.2 GHz, 8 GB RAM)

Firefox 42

Method	Native	Wrapped	Times slower
push	25417829.66	543275.63	46.79
pop	7860866.30	677851.76	11.60
unshift	14044179.39	510869.77	27.49
shift	6914513.50	655179.43	10.55
splice	2995672.07	497946.07	6.02

Edge 20

Method	Native	Wrapped	Times slower
push	54767474.31	224397.80	244.06
pop	17836266.04	319777.57	55.78
unshift	42150329.96	287599.60	146.56
shift	22004442.66	308611.56	71.30
splice	7153927.19	154216.82	46.39

Internet Explorer 11

Method	Native	Wrapped	Times slower
push	67207010.31	153079.86	439.03
pop	19568671.29	226766.50	86.29
unshift	61131116.39	153108.35	399.27
shift	32824464.61	266664.56	123.09
splice	7139044.25	127588.32	55.95

Node.js 0.10.40

Method	Native	Wrapped	Times slower
push	45629360.74	344638.00	132.40
pop	48703376.85	351396.30	138.60
unshift	35820837.05	337823.47	106.03
shift	19675249.29	338654.35	58.10
splice	10476493.27	327468.59	31.99

Mobile

Test platforms:

Firefox 40 on Samsung Galaxy Note 3 with Android 5.0 (Qualcomm Snapdragon 800, quad core, 2.3 GHz, 3 GB RAM)
Safari 8 on iPhone 5 with iOS 8.4 (Apple A6, dual core, 1.3 GHz, 1 GB RAM)
IE Mobile on Nokia Lumia 820 with Windows Phone 8.1 (Qualcomm Snapdragon S4 Plus, 1.5 GHz, 1 GB RAM)

Firefox 40

Method	Native	Wrapped	Times slower
push	6693456.04	39537.94	169.29
pop	3198455.25	28403.75	112.61
unshift	4958252.73	37789.83	131.21
shift	1562613.21	15324.80	101.97
splice	927863.70	32838.00	28.26

Safari 8

Method	Native	Wrapped	Times slower
push	5368891.57	133325.58	40.27
pop	39911211.76	229963.86	173.55
unshift	5833209.88	129235.29	45.14
shift	2396270.59	144764.71	16.55
splice	1824675.32	107976.19	16.90

IE Mobile

Method	Native	Wrapped	Times slower
push	13773883.19	17019.24	809.31
pop	5193937.67	23500.54	221.01
unshift	7586075.99	17224.12	440.43
shift	2927335.62	23124.06	126.59
splice	1133894.17	13962.84	81.21