Run results for: Slice vs Splice vs Shift

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/120.0.0.0 Safari/537.36
Chrome 120
Linux
Desktop
2 years ago
array.splice()
4.8M/s
array.slice()
4.2M/s
array.shift()
2.3M/s
View exact numbers
Test name Executions per second
✓ array.splice() 4,810,452 Ops/sec
array.slice() 4,158,940 Ops/sec
array.shift() 2,252,135 Ops/sec
Script Preparation code:
Tests: