Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.81 Safari/537.36
Chrome 72
Mac OS X 10.14.3
Desktop
5 years ago
Test name Executions per second
for..in 120758.0 Ops/sec
foreach 10529743.0 Ops/sec
some 8458120.0 Ops/sec
for 88913.8 Ops/sec
for with predefined size 176982.3 Ops/sec
while 2970445.8 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while


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