Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:67.0) Gecko/20100101 Firefox/67.0
Firefox 67
Windows
Desktop
5 years ago
Test name Executions per second
arrayUnshift123 344292.6 Ops/sec
arrayConcat123 32.0 Ops/sec
arraySpread123 13.7 Ops/sec
Script Preparation code:
Tests:
  • arrayUnshift123

  • arrayConcat123

  • arraySpread123