Run results for: Test Lodash Get speed V2

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.81 Safari/537.36

Browser: Chrome 94

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Test name	Executions per second
Lodash Get simple data with String	4208227.5 Ops/sec
Lodash Get medium data with String and brackets	2389138.2 Ops/sec
Lodash Get medium data with String without brackets	2329870.8 Ops/sec
Lodash Get complex data with String and brackets	2064335.8 Ops/sec
Lodash Get complex data with String without brackets	2098724.5 Ops/sec
Lodash Get simple data with Array	4440784.0 Ops/sec
Lodash Get medium data with Array	3796486.0 Ops/sec
Lodash Get complex data with Array	3214805.0 Ops/sec
New Get simple data with String	1939059.6 Ops/sec
New Get medium data with String and brackets	1270185.5 Ops/sec
New Get medium data with String without brackets	1283213.6 Ops/sec
New Get complex data with String and brackets	898515.1 Ops/sec
New Get complex data with String without brackets	919850.8 Ops/sec
New Get simple data with Array	2573869.5 Ops/sec
New Get medium data with Array	2295781.2 Ops/sec
New Get complex data with Array	2086356.2 Ops/sec

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
}

Tests:

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

Run results for: Test Lodash Get speed V2

Lodash Get simple data with String

Lodash Get medium data with String and brackets

Lodash Get medium data with String without brackets

Lodash Get complex data with String and brackets

Lodash Get complex data with String without brackets

Lodash Get simple data with Array

Lodash Get medium data with Array

Lodash Get complex data with Array

New Get simple data with String

New Get medium data with String and brackets

New Get medium data with String without brackets

New Get complex data with String and brackets

New Get complex data with String without brackets

New Get simple data with Array

New Get medium data with Array

New Get complex data with Array