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 array iteration vs _.each vs map vs for..of vs for loop (version: 0)

Comparing performance of: _.each vs forEach vs map vs for..of vs for loop

Created: 3 years ago by: Registered User
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HTML Preparation code:
Script Preparation code:
Tests:

  • _.each

  • forEach

  • map

  • for..of

  • for loop

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    _.each
    forEach
    map
    for..of
    for loop

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 14 days ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:125.0) Gecko/20100101 Firefox/125.0
Firefox 125 on Windows
View result in a separate tab
Test name Executions per second
_.each 38498.5 Ops/sec
forEach 39673.4 Ops/sec
map 38506.5 Ops/sec
for..of 39812.2 Ops/sec
for loop 39403.0 Ops/sec