Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:61.0) Gecko/20100101 Firefox/61.0
Firefox 61
Windows 7
Desktop
6 years ago
Test name Executions per second
for element of LARGE 3155.5 Ops/sec
for const element of LARGE 9949.7 Ops/sec
myArr forEach LARGE 67202.3 Ops/sec
array index LARGE 14016.2 Ops/sec
map LARGE 6195.7 Ops/sec
forEach ES6 LARGE 66463.6 Ops/sec
Script Preparation code:
Tests:
  • for element of LARGE

  • for const element of LARGE

  • myArr forEach LARGE

  • array index LARGE

  • map LARGE

  • forEach ES6 LARGE