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; rv:128.0) Gecko/20100101 Firefox/128.0
Firefox 128
Linux
Desktop
10 months ago
array.shift()
86.1M/s
array.slice()
52.8M/s
array.splice()
22.8M/s
View exact numbers
Test name Executions per second
✓ array.shift() 86,092,168 Ops/sec
array.slice() 52,825,688 Ops/sec
array.splice() 22,827,392 Ops/sec
Script Preparation code:
Tests: