Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.88 Safari/537.36
Chrome 87
Windows
Desktop
4 years ago
Test name Executions per second
for..in 77656.0 Ops/sec
foreach 6767006.0 Ops/sec
some 4836310.0 Ops/sec
for 50914.1 Ops/sec
for with predefined size 100348.1 Ops/sec
while 2018049.5 Ops/sec
Script Preparation code:
Tests:
  • for..in

  • foreach

  • some

  • for

  • for with predefined size

  • while