Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
for let 310.1 Ops/sec
for var 311.3 Ops/sec
for let cached 400.7 Ops/sec
for let cached (const) 408.0 Ops/sec
for var cached 395.5 Ops/sec
forEach 553.5 Ops/sec
Script Preparation code:
Tests:
  • for let

  • for var

  • for let cached

  • for let cached (const)

  • for var cached

  • forEach