Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36
Chrome 75
Windows
Desktop
5 years ago
Test name Executions per second
for..in 47738.0 Ops/sec
foreach 4608376.5 Ops/sec
some 2822539.2 Ops/sec
for 40152.7 Ops/sec
for with predefined size 81302.6 Ops/sec
while 1430766.6 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while