MeasureThat.net

Run results for: Slice vs Splice vs Shift

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

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36
Chrome 131
Windows
Desktop
13 days ago
Test name Executions per second
array.slice() 4706091.0 Ops/sec
array.splice() 26565232.0 Ops/sec
array.shift() 35234840.0 Ops/sec
Script Preparation code:
Tests:

  • array.slice()

  • array.splice()

  • array.shift()