Run results for: Array insert

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36

Browser: Chrome 137

Operating system: Linux

Device Platform: Desktop

Date tested: 6 months ago

Benchmark engine: Benchmark.js

set

24K/s

push

11K/s

push + reverse

10K/s

unshift

265/s

View exact numbers

HTML Preparation code:

<!--your preparation HTML code goes here-->

Tests:

push
const arr = [] for (let i = 0; i < 10000; i++) { arr.push(Math.random()) }
unshift
const arr = [] for (let i = 0; i < 10000; i++) { arr.unshift(Math.random()) }
set
const arr = new Array(10000) for (let i = 0; i < 10000; i++) { arr[i] = Math.random() }
push + reverse
const arr = [] for (let i = 0; i < 10000; i++) { arr.push(Math.random()) } const newArr = arr.reverse()