Run results for: Array .pop() vs .shift()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:144.0) Gecko/20100101 Firefox/144.0

Browser: Firefox 144

Operating system: Windows

Device Platform: Desktop

Date tested: 9 months ago

.pop()

89.1M/s

.shift()

40.7M/s

View exact numbers

Test name	Executions per second
✓ .pop()	89,107,480 Ops/sec
.shift()	40,684,128 Ops/sec

Script Preparation code:

var arr = []

Tests: