MeasureThat.net

Run results for: empty an array in JavaScript and then reassign

Based on question on http://stackoverflow.com/questions/1232040/how-do-i-empty-an-array-in-javascript

Go to the benchmark
Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36 Edg/121.0.0.0
Chrome 121
Windows
Desktop
9 months ago
Test name Executions per second
Just instantiate new array 37862.5 Ops/sec
Set length to zero 38041.8 Ops/sec
Tests:

  • Just instantiate new array

  • Set length to zero

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