Run results for: Removing element from collection

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36

Browser: Chrome 83

Operating system: Mac OS X 10.15.5

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
Array.prototype.filter	817730.5 Ops/sec
for loop & Array.prototype.push	454129.9 Ops/sec
_.filter with function	698095.2 Ops/sec
_.filter with array predicate	1130383.9 Ops/sec
_.filter with object predicate	1058550.6 Ops/sec
_.remove with function	545536.1 Ops/sec
_.remove with array predicate	1063043.1 Ops/sec
_.remove with object predicate	1103793.1 Ops/sec

HTML Preparation code:

<script src="https://rawgit.com/lodash/lodash/4.17.4/lodash.js"></script>

Script Preparation code:

var selectId = 5;

var input = [
{id:0},
{id:1},
{id:2},
{id:3},
{id:4},
{id:5},
{id:6},
{id:7},
{id:8},
{id:9}
];

Tests:

Array.prototype.filter
var output = input.filter(function(val) { return val.id == selectId; });
for loop & Array.prototype.push
var output = []; for(var i=0; i<input.length; i++) { if(i === selectId) output.push(input[i]); }
_.filter with function
var output = _.filter(input, function(val) { return val.id == selectId; });
_.filter with array predicate
var output = _.filter(input, ['id', selectId]);
_.filter with object predicate
var output = _.filter(input, {id: selectId});
_.remove with function
var output = _.remove(input, function(val) { return val.id == selectId; });
_.remove with array predicate
var output = _.remove(input, ['id', selectId]);
_.remove with object predicate
var output = _.remove(input, {id: selectId});