MeasureThat.net

Run results for: Array.prototype.slice vs spread operator performance

Compare the new ES6 spread operator with the traditional slice() method

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Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36
Chrome 130
Windows
Desktop
one month ago
Test name Executions per second
Array.prototype.slice 12690327.0 Ops/sec
spread operator 11816821.0 Ops/sec
Script Preparation code:
Tests:

  • Array.prototype.slice

  • spread operator