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 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.0.1 Safari/605.1.15
Safari 18
Mac OS X 10.15.7
Desktop
23 days ago
Test name Executions per second
array.slice() 12136865.0 Ops/sec
array.splice() 15276312.0 Ops/sec
array.shift() 5935998.5 Ops/sec
Script Preparation code:
Tests:

  • array.slice()

  • array.splice()

  • array.shift()

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