Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36
Chrome 96
Linux
Desktop
2 years ago
Test name Executions per second
immutable with concat 5566095.0 Ops/sec
direct mutation with splice + spread 6338187.0 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread