Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36
Chrome 124
Mac OS X 10.15.7
Desktop
18 days ago
Test name Executions per second
Simple for loop 9226.3 Ops/sec
Simple for loop (reverse) 8989.5 Ops/sec
Array.forEach 75054.4 Ops/sec
for loop + Array.entries 14662.4 Ops/sec
while + Array.entries 14408.4 Ops/sec
enumerable for loop (order not important) 7422.0 Ops/sec
enumerable for loop (order is respected) 3426.7 Ops/sec
Array.map 48135.9 Ops/sec
Array.filter 39336.4 Ops/sec
while + Array.entries (condensed) 15363.8 Ops/sec
for loop + Array.entries (condensed) 15416.1 Ops/sec
Simple for loop (condensed) 9154.0 Ops/sec
Instructionless for loop 9228.4 Ops/sec
Script Preparation code:
Tests:
  • Simple for loop

  • Simple for loop (reverse)

  • Array.forEach

  • for loop + Array.entries

  • while + Array.entries

  • enumerable for loop (order not important)

  • enumerable for loop (order is respected)

  • Array.map

  • Array.filter

  • while + Array.entries (condensed)

  • for loop + Array.entries (condensed)

  • Simple for loop (condensed)

  • Instructionless for loop