Run results for: Bind: Native vs Underscore vs Lodash

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0

Browser: Firefox 81

Operating system: Windows

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Native	24668118.0 Ops/sec
Underscore	3176063.5 Ops/sec
Lodash	490950.1 Ops/sec

HTML Preparation code:

<script src='https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.5/lodash.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/underscore.js/1.8.3/underscore-min.js'></script>

Script Preparation code:

var objA = {
  x: 66,
  offsetX: function(offset) {
    return this.x + offset;
  }
}

var objB = {
  x: 67
};

// Underscore was loaded last, so this saves an instance of underscore and resets _ to it's previous value (lodash).
var _underscore = _.noConflict();
// This saves an instance of lodash and resets _ to it's previous value (undefined).
var _lodash = _.noConflict();

Tests:

Native
objA.offsetX.bind(objB, 0);
Underscore
_underscore.bind(objA.offsetX, objB, 0);
Lodash
_lodash.bind(objA.offsetX, objB, 0);