Run results for: Array.apply vs Spread new array - MeasureThat.net

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:100.0) Gecko/20100101 Firefox/100.0

Browser: Firefox 100

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
Array.apply (small)	3603345.0 Ops/sec
Spread new Array (small)	9824382.0 Ops/sec
Array.apply (big)	317.9 Ops/sec
Spread new Array (big)	546.1 Ops/sec

Website performance monitoring

Tests:

Array.apply (small)
const array = Array.apply(null, {length: 5});
Spread new Array (small)
const array = [...Array(5)]
Array.apply (big)
const array = Array.apply(null, {length: 100000});
Spread new Array (big)
const array = [...Array(100000)]