Script Preparation code:
Tests:
  • reduce with new array

  • reduce with array mutation

  • reduce with array concat

  • for

  • for-of

  • map

  • forEach

  • values (iterates over for-of)

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    reduce with new array
    reduce with array mutation
    reduce with array concat
    for
    for-of
    map
    forEach
    values (iterates over for-of)

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: one month ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36
Chrome 102 on Windows
View result in a separate tab
Test name Executions per second
reduce with new array 10.3 Ops/sec
reduce with array mutation 20414.3 Ops/sec
reduce with array concat 6.3 Ops/sec
for 720.2 Ops/sec
for-of 32640.4 Ops/sec
map 28712.2 Ops/sec
forEach 20057.6 Ops/sec
values (iterates over for-of) 32086.5 Ops/sec