Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.80 Safari/537.36
Chrome 86
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
standard string append 114.3 Ops/sec
array join 300.1 Ops/sec
array join 2 298.4 Ops/sec
Script Preparation code:
Tests:
  • standard string append

  • array join

  • array join 2