MeasureThat.net

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

Testing the difference between creating filled arrays.

Go to the benchmark
Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/118.0
Firefox 118
Mac OS X 10.15
Desktop
one year ago
Test name Executions per second
new Array() 821208.0 Ops/sec
Array.from() 392180.2 Ops/sec
Tests:

  • new Array()

  • Array.from()

;