Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3443.0 Safari/537.36
Chrome 69
Mac OS X 10.12.5
Desktop
5 years ago
Test name Executions per second
lodash.each 2752.1 Ops/sec
native for-of w/ entries 1138.4 Ops/sec
native forEach w/ entries 1180.9 Ops/sec
vanilla for-loop w/ Object.keys 1020.2 Ops/sec
vanilla for-loop w/ Object.entries 1309.5 Ops/sec
vanilla for-loop w/ Object.values (no keys) 42004.7 Ops/sec
native forEach w/ Object.values (no keys) 22519.3 Ops/sec
native for-in 553.9 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • lodash.each

  • native for-of w/ entries

  • native forEach w/ entries

  • vanilla for-loop w/ Object.keys

  • vanilla for-loop w/ Object.entries

  • vanilla for-loop w/ Object.values (no keys)

  • native forEach w/ Object.values (no keys)

  • native for-in