Benchmark: lodash filter vs splice

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>

Script Preparation code:

window.test = [
  { id: 1, source: true },
  { id: 2, source: true },
  { id: 3, source: false }
]

Tests:

lodash filter
_.filter(window.test, function (item) { return item.source === false })
array splice
window.test.splice(2, 1)

Rendered benchmark preparation results:

Previous results

Test case name	Result
lodash filter
array splice

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:89.0) Gecko/20100101 Firefox/89.0

Browser/OS: Firefox 89 on Mac OS X 10.15

Test name	Executions per second
lodash filter	7533510.0 Ops/sec
array splice	8558880.0 Ops/sec

lodash filter vs splice (version: 0)