Run results for: Lodash sort vs array.prototype.sort by string compare

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/103.0.0.0 Safari/537.36

Browser: Chrome 103

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

Test name	Executions per second
_.sortBy	1604973.0 Ops/sec
array.prototype.sort	10343580.0 Ops/sec

HTML Preparation code:

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

Script Preparation code:

var arr = [];
var EXECUTION_BLOCK_NAMES = ['Итого', 'Центр', 'Урал+Сибирь'];
for(var i = 0; i < 100000; i++){
  arr.concat([{name: 'Итого'}, {name: 'Центр'}, {name: 'Урал+Сибирь'}]);
}

Tests:

_.sortBy
_.sortBy(arr, (i) => EXECUTION_BLOCK_NAMES.indexOf(i.name));
array.prototype.sort
arr.sort((i) => EXECUTION_BLOCK_NAMES.indexOf(i.name));

Run results for: Lodash sort vs array.prototype.sort by string compare

_.sortBy

array.prototype.sort