Benchmark: JS / jQuery selector variables

HTML Preparation code:

<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>

Script Preparation code:

$body = $('body');
bodyEl = document.body;

var app = {};
app.getBody = function() {
  return $body;
}
app.getBody2 = function() {
  return $('body');
}

Tests:

#A
$body
#B
$('body')
#C
bodyEl
#D
document.body
#E
app.getBody
#F
app.getBody2

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
#A
#B
#C
#D
#E
#F

Fastest: N/A

Slowest: N/A

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Latest run results:

Run details: (Test run date: one year ago)

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36

Browser/OS: Chrome 104 on Windows

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Test name	Executions per second
#A	10884930.0 Ops/sec
#B	1279581.0 Ops/sec
#C	10978410.0 Ops/sec
#D	5281403.0 Ops/sec
#E	19082510.0 Ops/sec
#F	19034860.0 Ops/sec

JS / jQuery selector variables (version: 5)

Comparing performance of: #A vs #B vs #C vs #D vs #E vs #F

Created: 7 years ago by: Registered User

Jump to the latest result

#A

#B

#C

#D

#E

#F

Suite status: <idle, ready to run>

Experimental features:

Fastest: N/A

Slowest: N/A