Benchmark: Test Lodash Get speed V3.1

Test Lodash Get speed V3.1 (version: 0)

Comparing performance of: Lodash Get simple data with String vs Improved Get simple data with Array vs Improved Get complex data with String vs Improved Get medium data with String vs Improved Get simple data with String vs New Get complex data with Array vs New Get medium data with Array vs New Get simple data with Array vs New Get complex data with String without brackets vs New Get complex data with String and brackets vs New Get medium data with String without brackets vs New Get medium data with String and brackets vs New Get simple data with String vs Lodash Get complex data with Array vs Lodash Get medium data with Array vs Lodash Get simple data with Array vs Lodash Get complex data with String without brackets vs Lodash Get complex data with String and brackets vs Lodash Get medium data with String without brackets vs Lodash Get medium data with String and brackets vs Improved Get medium data with Array vs Improved Get complex data with Array

Created: 4 years ago by: Guest

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HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.21/lodash.min.js'></script>

Script Preparation code:

var simpleData = { a: 1 };
var mediumData = { a: [{ bar: { c: 2 } }] };
var complexData = { a: [{ bar: { complex: [3, { data: { e: { f: 4 } } }] } }] };

var newGet = (obj, path, defValue) => {
  // If path is not defined or it has false value
  if (!path) return undefined
  // Check if path is string or array. Regex : ensure that we do not have '.' and brackets.
  // Regex explained: https://regexr.com/58j0k
  const pathArray = Array.isArray(path) ? path : path.match(/([^[.\]])+/g)
  // Find value
  const result = pathArray.reduce((prevObj, key) => prevObj && prevObj[key], obj)
  // If found value is undefined return default value; otherwise return the value
  return result === undefined ? defValue : result
}

var improvedGet = (obj, path, defValue) => {
  // If path is not defined or it has false value
  if (!path) return undefined
  // Check if path is string or array. Regex : ensure that we do not have '.' and brackets.
  // Regex explained: https://regexr.com/58j0k
  const pathArray = Array.isArray(path) ? path : path.split('.')
  // Find value
  const result = pathArray.reduce((prevObj, key) => prevObj && prevObj[key], obj)
  // If found value is undefined return default value; otherwise return the value
  return result === undefined ? defValue : result
}

Tests:

Lodash Get simple data with String
_.get(simpleData, 'a')
Improved Get simple data with Array
improvedGet(simpleData, ['a'])
Improved Get complex data with String
improvedGet(complexData, 'a.0.bar.complex.1.data.e.f')
Improved Get medium data with String
improvedGet(mediumData, 'a.0.bar.c')
Improved Get simple data with String
improvedGet(simpleData, 'a')
New Get complex data with Array
newGet(complexData, ['a', '0', 'bar', 'complex', '1', 'data', 'e', 'f'])
New Get medium data with Array
newGet(mediumData, ['a', '0', 'bar', 'c'])
New Get simple data with Array
newGet(simpleData, ['a'])
New Get complex data with String without brackets
newGet(complexData, 'a.0.bar.complex.1.data.e.f')
New Get complex data with String and brackets
newGet(complexData, 'a[0].bar.complex[1].data.e.f')
New Get medium data with String without brackets
newGet(mediumData, 'a.0.bar.c')
New Get medium data with String and brackets
newGet(mediumData, 'a[0].bar.c')
New Get simple data with String
newGet(simpleData, 'a')
Lodash Get complex data with Array
_.get(complexData, ['a', '0', 'bar', 'complex', '1', 'data', 'e', 'f'])
Lodash Get medium data with Array
_.get(mediumData, ['a', '0', 'bar', 'c'])
Lodash Get simple data with Array
_.get(simpleData, ['a'])
Lodash Get complex data with String without brackets
_.get(complexData, 'a.0.bar.complex.1.data.e.f')
Lodash Get complex data with String and brackets
_.get(complexData, 'a[0].bar.complex[1].data.e.f')
Lodash Get medium data with String without brackets
_.get(mediumData, 'a.0.bar.c')
Lodash Get medium data with String and brackets
_.get(mediumData, 'a[0].bar.c')
Improved Get medium data with Array
improvedGet(mediumData, ['a', '0', 'bar', 'c'])
Improved Get complex data with Array
improvedGet(complexData, ['a', '0', 'bar', 'complex', '1', 'data', 'e', 'f'])

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
Lodash Get simple data with String
Improved Get simple data with Array
Improved Get complex data with String
Improved Get medium data with String
Improved Get simple data with String
New Get complex data with Array
New Get medium data with Array
New Get simple data with Array
New Get complex data with String without brackets
New Get complex data with String and brackets
New Get medium data with String without brackets
New Get medium data with String and brackets
New Get simple data with String
Lodash Get complex data with Array
Lodash Get medium data with Array
Lodash Get simple data with Array
Lodash Get complex data with String without brackets
Lodash Get complex data with String and brackets
Lodash Get medium data with String without brackets
Lodash Get medium data with String and brackets
Improved Get medium data with Array
Improved Get complex data with Array

Fastest: N/A

Slowest: N/A

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Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):

LLMs can make mistakes. Check important info.

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