Run results for: Array remove

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36

Browser: Chrome 125

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Using filter

53K/s

Using while loop

13K/s

View exact numbers

Test name	Executions per second
✓ Using filter	52,673 Ops/sec
Using while loop	13,121 Ops/sec

Tests:

Using filter
const data = [...Array(1000).keys()] data.filter(n => n % 2 === 0)
Using while loop
const arrayRemove = function(array, predicate){ let i = -1, len = array ? array.length : 0; const result = []; while (++i < len) { const value = array[i]; if (predicate(value, i, array)) { result.push(value); Array.prototype.splice.call(array, i--, 1); len--; } } return result; }; const data = [...Array(1000).keys()] arrayRemove(data, n => n % 2 === 0)