Script Preparation code:
Tests:
  • Immutable reducer via spread operator

  • Mutable reducer via property assign

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    Immutable reducer via spread operator
    Mutable reducer via property assign

    Fastest: N/A

    Slowest: N/A

Latest run results:
Run details: (Test run date: 9 months ago)
Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3.1 Mobile/15E148 Safari/604.1
Mobile Safari 17 on iOS 17.3.1
View result in a separate tab
Test name Executions per second
Immutable reducer via spread operator 203277.9 Ops/sec
Mutable reducer via property assign 2187187.8 Ops/sec