MeasureThat.net

Run results for: Array.from() vs new Array()

Testing the difference between creating filled arrays.

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Run details:
Mozilla/5.0 (Android 11; Mobile; rv:109.0) Gecko/118.0 Firefox/118.0
Firefox Mobile 118
Android
Mobile
one year ago
Test name Executions per second
new Array() 127809.5 Ops/sec
Array.from() 83001.5 Ops/sec
Tests:

  • new Array()

  • Array.from()

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