Benchmark: es6 destructuring vs lodash _.getafdoooot

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

compare performance of _.get to es6 desu

Comparing performance of: destructuring with defaults, empty inputa vs lodash get, empty inputb 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 vs oldway

Created: 5 years ago by: Guest

Jump to the latest result

HTML Preparation code:

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

AخA
 
<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 oldWay(input, key) {
  return input && input.contextMenu && input.contextMenu.data && input.contextMenu.data[key];
}

function straight(input, key) {
  return input.contextMenu.data[key];
}

function test(fn, input, key) {
  fn(input, key);
}

​x
 
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 oldWay(input, key) {  return input && input.contextMenu && input.contextMenu.data && input.contextMenu.data[key];}​function straight(input, key) {  return input.contextMenu.data[key];}​function test(fn, input, key) {  fn(input, key);}

Tests:

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

oldway

const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } };
test(oldWay, input, 'documents');

 
const input = { contextMenu: { data: { documents: [{ id: 'doc' }] } } };test(oldWay, input, 'documents');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Experimental features:

Memory measurements supported only in Chrome.
For precise memory measurements Chrome must be launched with --enable-precise-memory-info flag.
More information: Monitoring JavaScript Memory

Test case name	Result
destructuring with defaults, empty inputa
lodash get, empty inputb
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
oldway

Fastest: N/A

Slowest: N/A

Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.80 Safari/537.36

Browser/OS: Chrome 75 on Mac OS X 10.14.5

View result in a separate tab

Test name	Executions per second
destructuring with defaults, empty inputa	7405322.0 Ops/sec
lodash get, empty inputb	2027121.1 Ops/sec
destructuring with defaults, find item	2183288.0 Ops/sec
lodash get, find item	1142467.6 Ops/sec
destructuring null input	0.0 Ops/sec
lodash null input	3629445.0 Ops/sec
destructuring undefined input	0.0 Ops/sec
lodash undefined input	3604285.0 Ops/sec
destructuring dynamic key	2277015.0 Ops/sec
lodash dynamic key	1190928.6 Ops/sec
oldway	2326937.5 Ops/sec

Autogenerated LLM Summary (model llama3.2:3b, generated 6 months ago):

Let's dive into the data.

It appears to be a collection of browser usage metrics, likely from a testing or monitoring scenario. Here are some observations:

Browser: The majority of browsers (Chrome 75) are represented, with a single instance of Safari (also version 75).
Device Platform: Most users are on Desktop platforms.
Operating System: Mac OS X 10.14.5 is the most common operating system used.
ExecutionsPerSecond: The values vary widely, indicating different test scenarios or tests with varying execution frequencies.
TestName: The test names suggest that these metrics are being collected for testing purposes, specifically related to Lodash functions (e.g., lodash undefined input, destructuring dynamic key, etc.).

If you'd like to know more about the data or would like me to extract specific insights, please let me know!

LLMs can make mistakes. Check important info.

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