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 Looping over Arrays (version: 0)

Comparing performance of: .map vs .forEach vs for loop vs for of loop vs for of keys

Created: 4 years ago by: Guest
Jump to the latest result
Script Preparation code:
Tests:

  • .map

  • .forEach

  • for loop

  • for of loop

  • for of keys

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

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

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 4 years ago)
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.130 Safari/537.36
Chrome 79 on Windows
View result in a separate tab
Test name Executions per second
.map 1228.9 Ops/sec
.forEach 1508.7 Ops/sec
for loop 89.7 Ops/sec
for of loop 10460.1 Ops/sec
for of keys 175.5 Ops/sec