Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.89 Safari/537.36
Chrome 84
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
concat 978132.8 Ops/sec
spread operator 227150.6 Ops/sec
Script Preparation code:
Tests:
  • concat

  • spread operator