Run results for: unshift vs push and reverse

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0

Browser: Firefox 140

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

push and reverse

1.2M/s

unshift

118K/s

View exact numbers

Test name	Executions per second
✓ push and reverse	1,208,900 Ops/sec
unshift	117,520 Ops/sec

Tests:

unshift
let array = []; for (let i = 0; i < 200; i++) { array.unshift(i); }
push and reverse
let array = []; for (let i = 0; i < 200; i++) { array.push(i); } array.reverse()