Benchmark: Compare is functions

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.10/lodash.core.js"></script>

Script Preparation code:

var myArray = [];
var myObject = {};
var myString = '';
var myNumber = 0.5;
var myInfinity = Infinity;
var myFunction = () => {};
var myNull = null;
var myUndefined = undefined;

Tests:

lodash sanity checks
var myValue; if(_.isArray(myArray)) { myValue = "array"; } if(_.isObject(myObject)) { myValue = "object"; } if(_.isString(myString)) { myValue = "string"; } if(_.isNumber(myNumber)) { myValue = "number"; } if(_.isFinite(myInfinity)) { myValue = "infinity"; } if(_.isFunction(myFunction)) { myValue = "function"; } if(_.isNull(myNull)) { myValue = "null"; } if(_.isUndefined(myUndefined)) { myValue = "undefined"; }
Native
var myValue; if(Array.isArray(myArray)) { myValue = "array"; } if((typeof myObject === "object") && (myObject !== null)) { myValue = "object"; } if(typeof myString === "string") { myValue = "string"; } if(typeof myNumber === "number") { myValue = "number"; } if((!isNaN(myInfinity)) && (isFinite(myInfinity))) { myValue = "infinity"; } if(typeof myFunction === "function") { myValue = "function"; } if(myNull === null) { myValue = "null"; } if(myUndefined === undefined) { myValue = "undefined"; }

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
lodash sanity checks
Native

Fastest: N/A

Slowest: N/A

ⓘ Get performance results from real users on your website with Request Metrics.

Website Performance Monitoring by Request Metrics

Latest run results:

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

User agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36

Browser/OS: Chrome 69 on Windows 7

View result in a separate tab

Test name	Executions per second
lodash sanity checks	285212.7 Ops/sec
Native	370879.3 Ops/sec

Compare is functions (version: 0)

Comparing performance of: lodash sanity checks vs Native

Created: 5 years ago by: Guest

Jump to the latest result

lodash sanity checks

Native

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A