Benchmark: es6 destructuring vs lodash _.get

es6 destructuring vs lodash _.get (version: 0)

compare performance of _.get to es6 desu

Comparing performance of: destructuring with defaults, empty input vs lodash get, empty input vs destructuring with defaults, find item vs lodash get, find item vs destructuring null input vs lodash null input vs destructuring undefined input vs lodash undefined input vs destructuring dynamic key vs lodash dynamic key

Created: 6 years ago by: Guest

Jump to the latest result

HTML Preparation code:

<script src="https://cdn.jsdelivr.net/lodash/4/lodash.min.js"></script>

Script Preparation code:

function destructuringFn(input) {
  const { contextMenu: { data: { documents = [] } = {} } = {} } = input || {};
  return documents;
}

function destructuringFnDynamic(input, key) {
  const { contextMenu: { data: { [key]: documents = [] } = {} } = {} } = input;
  return documents;
}

function lodashFn(input) {
  const documents = _.get(input, 'contextMenu.data.documents', []);
  return documents;
}

function lodashFnDynamic(input, key) {
  const documents = _.get(input, `contextMenu.data.${key}`, []);
  return documents;
}

function test(fn, input, key) {
  fn(input, key);
}

Tests:

destructuring with defaults, empty input
test(destructuringFn, {});
lodash get, empty input
test(lodashFn, {});
destructuring with defaults, find item
const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } }; test(destructuringFn, input);
lodash get, find item
const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } }; test(lodashFn, input);
destructuring null input
test(destructuringFn, null);
lodash null input
test(lodashFn, null);
destructuring undefined input
let input; test(destructuringFn, input);
lodash undefined input
let input; test(lodashFn, input);
destructuring dynamic key
const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } }; test(destructuringFn, input, 'documents');
lodash dynamic key
const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } }; test(lodashFn, input, 'documents');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
destructuring with defaults, empty input
lodash get, empty input
destructuring with defaults, find item
lodash get, find item
destructuring null input
lodash null input
destructuring undefined input
lodash undefined input
destructuring dynamic key
lodash dynamic key

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: 4 years ago)

User agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:77.0) Gecko/20100101 Firefox/77.0

Browser/OS: Firefox 77 on Ubuntu

View result in a separate tab

Test name	Executions per second
destructuring with defaults, empty input	68897300.0 Ops/sec
lodash get, empty input	3063275.0 Ops/sec
destructuring with defaults, find item	18837910.0 Ops/sec
lodash get, find item	2160529.0 Ops/sec
destructuring null input	109658000.0 Ops/sec
lodash null input	53679820.0 Ops/sec
destructuring undefined input	111116400.0 Ops/sec
lodash undefined input	55228310.0 Ops/sec
destructuring dynamic key	19644850.0 Ops/sec
lodash dynamic key	2055997.0 Ops/sec

es6 destructuring vs lodash _.get (version: 0)

compare performance of _.get to es6 desu

Created: 6 years ago by: Guest

Jump to the latest result

destructuring with defaults, empty input

lodash get, empty input

destructuring with defaults, find item

lodash get, find item

destructuring null input

lodash null input

destructuring undefined input

lodash undefined input

destructuring dynamic key

lodash dynamic key

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A