Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.88 Safari/537.36
Chrome 100
Mac OS X 10.15.7
Desktop
2 years ago
Test name Executions per second
underscore union 3007483.0 Ops/sec
object.assign 530632.6 Ops/sec
underscore uniq spread 3511533.5 Ops/sec
HTML Preparation code:
Tests:
  • underscore union

  • object.assign

  • underscore uniq spread