Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0
Firefox 73
Windows
Desktop
4 years ago
Test name Executions per second
Babel 1048511.0 Ops/sec
New array concat 1868213.0 Ops/sec
Exist array concat 1965653.0 Ops/sec
Script Preparation code:
Tests:
  • Babel

  • New array concat

  • Exist array concat