Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.77 Safari/537.36
Chrome 70
Mac OS X 10.14.0
Desktop
6 years ago
Test name Executions per second
Array.from 36235.1 Ops/sec
Spread 492910.9 Ops/sec
Iterate 530984.5 Ops/sec
Iterate with pre-allocated array 663806.6 Ops/sec
Script Preparation code:
Tests:
  • Array.from

  • Spread

  • Iterate

  • Iterate with pre-allocated array


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