Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
Chrome 126
Windows
Desktop
3 months ago
Test name Executions per second
immutable with concat 8924156.0 Ops/sec
direct mutation with splice + spread 12302607.0 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread