Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.88 Safari/537.36
Chrome 79
Linux
Desktop
4 years ago
Test name Executions per second
Array concat 2338600.5 Ops/sec
ES6 spread operator 3197276.2 Ops/sec
Script Preparation code:
Tests:
  • Array concat

  • ES6 spread operator