Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/100.0.4896.127 Safari/537.36 Edg/100.0.1185.50
Chrome 100
Windows
Desktop
2 years ago
Test name Executions per second
immutable with concat 7276650.5 Ops/sec
direct mutation with splice + spread 7512685.0 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread