Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.5060.134 Safari/537.36 OPR/89.0.4447.83
Opera 89
Windows
Desktop
2 years ago
Test name Executions per second
immutable with concat 9438465.0 Ops/sec
direct mutation with splice + spread 10745717.0 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread