Run results for: jQuery Test for 1.11.1 Version

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.132 Safari/537.36

Browser: Chrome 80

Operating system: Mac OS X 10.15.2

Device Platform: Desktop

Date tested: 4 years ago

Test name	Executions per second
case 1	206333.5 Ops/sec
case 2	208210.5 Ops/sec
case 3	191707.2 Ops/sec
case 4	210725.8 Ops/sec
case 5	215710.6 Ops/sec
case 6	214047.9 Ops/sec
case 7	225281.4 Ops/sec
case 8	252857.9 Ops/sec

HTML Preparation code:

<div id="body">
  <div class="container">
    <div class="header">Application Info</div>
    <div class="mainAppForm">
      This is the applicant.
    </div>
  </div>
</div>
<script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.1/jquery.js'></script>

Script Preparation code:

// Case 1:
$('div#body div.container div.mainAppForm').css("background-color", "yellow");

// Case 2:
$('#body .container div.mainAppForm').css("background-color", "yellow");

// Case 3:
$('#body .container .mainAppForm').css("background-color", "yellow");

// Case 4:
$('div#body div.mainAppForm').css("background-color", "yellow");

// Case 5:
$('#body div.mainAppForm').css("background-color", "yellow");

// Case 6:
$('#body .mainAppForm').css("background-color", "yellow");

// Case 7:
$('div.mainAppForm').css("background-color", "yellow");

// Case 8:
$('.mainAppForm').css("background-color", "yellow");

Tests:

case 1
$('div#body div.container div.mainAppForm').css("background-color", "yellow");
case 2
$('#body .container div.mainAppForm').css("background-color", "yellow");
case 3
$('#body .container .mainAppForm').css("background-color", "yellow");
case 4
$('div#body div.mainAppForm').css("background-color", "yellow");
case 5
$('#body div.mainAppForm').css("background-color", "yellow");
case 6
$('#body .mainAppForm').css("background-color", "yellow");
case 7
$('div.mainAppForm').css("background-color", "yellow");
case 8
$('.mainAppForm').css("background-color", "yellow");

Run results for: jQuery Test for 1.11.1 Version

case 1

case 2

case 3

case 4

case 5

case 6

case 7

case 8