Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:124.0) Gecko/20100101 Firefox/124.0
Firefox 124
Windows
Desktop
7 months ago
Test name Executions per second
immutable with concat 3488501.0 Ops/sec
direct mutation with splice + spread 1338124.0 Ops/sec
Tests:
  • immutable with concat

  • direct mutation with splice + spread