Benchmark: LoDash Omit vs Destructured undefined vs real native

HTML Preparation code:

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.js"></script>

Script Preparation code:

var black = 'black'
var green = 'green'
var orange = 'orange'
var red = 'red'
var darkRed = 'darkRed'
var blue = 'blue'
var lightBlue = 'lightBlue'
var navy = 'navy'

var basePalette = {
	black,
  green,
  orange,
  red,
  darkRed,
  blue,
  lightBlue,
  navy
}

Tests:

Native Destructure
let oldPalette = basePalette; basePalette = { orange: undefined, red: undefined, darkRed: undefined, ...oldPalette };
LoDash Omit
_.omit(basePalette, ['orange','red', 'darkRed'])
LoDash Pick
_.pick(basePalette, ['blue', 'lightBlue', 'navy', 'black', 'green'])

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Native Destructure
LoDash Omit
LoDash Pick

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 2 years ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/92.0.4515.159 Safari/537.36

Browser/OS: Chrome 92 on Windows

View result in a separate tab

Test name	Executions per second
Native Destructure	1100720.0 Ops/sec
LoDash Omit	458344.1 Ops/sec
LoDash Pick	569588.8 Ops/sec

LoDash Omit vs Destructured undefined vs real native (version: 0)

Testing LoDash's omit function against Destructured undefined

Comparing performance of: Native Destructure vs LoDash Omit vs LoDash Pick

Created: 2 years ago by: Guest

Jump to the latest result

Native Destructure

LoDash Omit

LoDash Pick

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A