Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 11_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/11.0 Mobile/15E148 Safari/604.1
Mobile Safari 11
iOS 11.3
Mobile
6 years ago
Test name Executions per second
for..in 51653.5 Ops/sec
foreach 2080093.9 Ops/sec
some 2149130.8 Ops/sec
for 26203.1 Ops/sec
for with predefined size 52262.9 Ops/sec
while 931424.9 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while