Run results for: Slice vs Splice vs Shift vs pop

Compares the speed for removing 2 items from the beginning of an array

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Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36
Chrome 133
Linux
Desktop
one year ago
array.pop()
109.3M/s
array.shift()
68.0M/s
array.splice()
34.7M/s
array.slice()
6.0M/s
View exact numbers
Test name Executions per second
✓ array.pop() 109,311,024 Ops/sec
array.shift() 68,019,080 Ops/sec
array.splice() 34,744,528 Ops/sec
array.slice() 5,986,727 Ops/sec
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