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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 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Mobile Safari/537.36
Chrome Mobile 121
Android
Mobile
7 months ago
Test name Executions per second
array.slice() 2981890.0 Ops/sec
array.splice() 4267128.0 Ops/sec
array.shift() 1778414.0 Ops/sec
Website performance monitoring
Script Preparation code:
Tests:

  • array.slice()

  • array.splice()

  • array.shift()