Run details:
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/108.0.0.0 Safari/537.36
Chrome 108
Windows
Desktop
one year ago
Test name Executions per second
immutable with concat 4246478.0 Ops/sec
direct mutation with splice + spread 4152897.2 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread