Run results for: switch vs object literal benchmark

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36

Browser: Chrome 123

Operating system: Linux

Device Platform: Desktop

Date tested: one year ago

switch test

80K/s

object test

74K/s

View exact numbers

Test name	Executions per second
✓ switch test	80,226 Ops/sec
object test	73,937 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

var str = 'abc';
str = str.charAt(Math.floor(Math.random() * 3));
var num = str.charCodeAt(0)
const a = 'a'.charCodeAt(0)
const b = 'b'.charCodeAt(0)
const c = 'c'.charCodeAt(0)
function handle_switch (num) {
  switch (num) {
    case 97: console.log('A'); break;
    case 98: console.log('B'); break;
    case 99: console.log('C'); break;
  }
}
const object = {
  97: function () { console.log('A') },
  98: function () { console.log('B') },
  99: function () { console.log('C') }
}

function handle_object (num) { object[num]() }

Tests:

switch test
handle_switch(num)
object test
handle_object(num)