Array loop vs foreach vs map vs while

7 months ago
User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.0 Safari/605.1.15
Test name Executions per second
foreach 16.8 Ops/sec
for 14.1 Ops/sec
map 32.7 Ops/sec
while 14.1 Ops/sec
Script Preparation code:
Tests:
  • foreach

  • for

  • map

  • while

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