Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0.3 Safari/605.1.15
Safari 14
Mac OS X 10.15.6
Desktop
3 years ago
Test name Executions per second
for..in 123877.7 Ops/sec
foreach 4395365.0 Ops/sec
some 5636859.0 Ops/sec
for 63821.2 Ops/sec
for with predefined size 126448.7 Ops/sec
while 2175484.8 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while