Script Preparation code:
Tests:
  • .map(callback) - 1 000 elements

  • .fill(value) - 1 000 elements

  • .map(callback) - 10 000 elements

  • .fill(value) - 10 000 elements

  • .map(callback) - 100 000 elements

  • .fill(value) - 100 000 elements

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results
  • Test case name Result
    .map(callback) - 1 000 elements
    .fill(value) - 1 000 elements
    .map(callback) - 10 000 elements
    .fill(value) - 10 000 elements
    .map(callback) - 100 000 elements
    .fill(value) - 100 000 elements

    Fastest: N/A

    Slowest: N/A

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Latest run results:
Run details: (Test run date: 6 days ago)
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
Chrome 83 on Linux
View result in a separate tab
Test name Executions per second
.map(callback) - 1 000 elements 268459.2 Ops/sec
.fill(value) - 1 000 elements 132594.0 Ops/sec
.map(callback) - 10 000 elements 17468.8 Ops/sec
.fill(value) - 10 000 elements 14337.2 Ops/sec
.map(callback) - 100 000 elements 1005.7 Ops/sec
.fill(value) - 100 000 elements 1315.7 Ops/sec