Benchmark: test123123 - MeasureThat.net

HTML Preparation code:

<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>

<div id="id">
  <p id="pid1"></p>
  <p id="pid2"></p>
  <p id="pid3"></p>
  <p id="pid4"></p>
  <p id="pid5"></p>
</div>

Tests:

normal
$('#pid1').text('pid1'); $('#pid2').text('pid2'); $('#pid3').text('pid3'); $('#pid4').text('pid4'); $('#pid5').text('pid5');
parent
var id = $('#id'); $('#pid1', id).text('pid1'); $('#pid2', id).text('pid2'); $('#pid3', id).text('pid3'); $('#pid4', id).text('pid4'); $('#pid5', id).text('pid5');

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
normal
parent

Fastest: N/A

Slowest: N/A

Latest run results:

No previous run results

This benchmark does not have any results yet. Be the first one to run it!

Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):

LLMs can make mistakes. Check important info.

Let's break down the benchmark and explain what's being tested.

**Overview**

MeasureThat.net is a website that allows users to create and run JavaScript microbenchmarks. The provided JSON represents a benchmark definition, which includes a script preparation code, HTML preparation code, individual test cases, and latest benchmark results.

**Script Preparation Code**

The script preparation code is null, meaning no additional code needs to be executed before running the tests.

**HTML Preparation Code**

The HTML preparation code includes a reference to jQuery library (version 1.11.0) and creates a simple HTML structure with five paragraph elements (id "pid1" to "pid5") inside a container element (id "id").

**Individual Test Cases**

There are two individual test cases:

1. **"normal"`**
	* The benchmark definition is: `$('#pid1').text('pid1'); $('#pid2').text('pid2'); $('#pid3').text('pid3'); $('#pid4').text('pid4'); $('#pid5').text('pid5');`
	* This test case measures the execution time of setting text content to each paragraph element using jQuery's `text()` method.
2. **"parent"`**
	* The benchmark definition is: `var id = $('#id'); $('#pid1', id).text('pid1'); $('#pid2', id).text('pid2'); $('#pid3', id).text('pid3'); $('#pid4', id).text('pid4'); $('#pid5', id).text('pid5');`
	* This test case measures the execution time of setting text content to each paragraph element using jQuery's `text()` method, with an added overhead of first assigning a variable `id` referencing the container element.

**Library: jQuery**

The provided JavaScript library is jQuery (version 1.11.0). jQuery is a popular JavaScript library that provides a convenient way to manipulate HTML documents and handle events. In this benchmark, jQuery is used to select elements by their IDs and set text content using the `text()` method.

**Special JS Feature/Syntax: none**

There are no special JavaScript features or syntaxes being tested in this benchmark.

**Pros and Cons of Approaches**

1. **"normal"`**
	* Pros:
		+ Simple and straightforward test case
		+ Easy to understand and execute
	* Cons:
		+ May not accurately reflect real-world scenarios where elements might be dynamically added or removed from the DOM
2. **"parent"`
	* Pros:
		+ More realistic scenario, as it involves assigning a variable referencing the container element
	* Cons:
		+ Additional overhead of creating and referencing the `id` variable

**Other Alternatives**

If you wanted to create similar benchmarks, you could explore other JavaScript libraries or frameworks that provide similar functionality, such as:

1. Vanilla JavaScript (without jQuery)
2. React or Angular for building dynamic UI components
3. Other DOM manipulation libraries like DocumentFragment or jsdom

Keep in mind that the choice of library or approach depends on your specific use case and goals.

Overall, this benchmark provides a good starting point for measuring the performance of setting text content using jQuery's `text()` method. However, it's essential to consider the limitations and potential variations in real-world scenarios when creating microbenchmarks.

Related benchmarks:

test123123 (version: 0)

test123123

Comparing performance of: normal vs parent

Created: 9 years ago by: Guest

Jump to the latest result

normal

parent

Suite status: <idle, ready to run>

Fastest: N/A

Slowest: N/A

No previous run results

Autogenerated LLM Summary (model llama3.2:3b, generated one year ago):