Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.114 Safari/537.36
Chrome 89
Mac OS X 10.15.5
Desktop
3 years ago
Test name Executions per second
for..in 70896.6 Ops/sec
foreach 5995484.5 Ops/sec
some 4743577.5 Ops/sec
for 35241.5 Ops/sec
for with predefined size 50294.2 Ops/sec
while 1074100.9 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while