Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) snap Chromium/73.0.3683.75 Chrome/73.0.3683.75 Safari/537.36
Chromium 73
Linux
Desktop
5 years ago
Test name Executions per second
immutable with concat 870744.9 Ops/sec
direct mutation with splice + spread 895021.8 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread