Benchmark: some-random - MeasureThat.net

HTML Preparation code:

<!doctype html>
<html>
  <head>
    <title>This is the title of the webpage!</title>
  </head>
  <body>
  	<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.13.1/umd/react.production.min.js"></script>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.13.1/umd/react-dom.production.min.js"></script>
	<div id="root"></div> 
  </body>
</html>

Script Preparation code:

function ComponentWithUseCallback() {
	const [count, setCount] = React.useState(0);
	
  const testFunction = React.useCallback((event) => {
	event.preventDefault();
    setCount((prevCount) => prevCount + 1);
  }, []);

  return React.createElement('button', {onClick: testFunction}, 'Test click');
}

function ComponentWithArrowFunction() {
	const [count, setCount] = React.useState(0);

  const testFunction = () => {
	event.preventDefault();
    setCount((prevCount) => prevCount + 1);
  };

  return React.createElement('button', {onClick: testFunction}, 'Test click');
}

Tests:

ComponentWithUseCallback
ReactDOM.render(React.createElement(ComponentWithUseCallback), document.getElementById('root'))
ComponentWithArrowFunction
ReactDOM.render(React.createElement(ComponentWithArrowFunction), document.getElementById('root'))

Rendered benchmark preparation results:

Suite status: <idle, ready to run>

Previous results

Test case name	Result
ComponentWithUseCallback
ComponentWithArrowFunction

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.

**What is tested on the provided JSON?**

The provided JSON represents two individual test cases for measuring JavaScript microbenchmarks using MeasureThat.net. Each test case is defined by:

1. A "Benchmark Definition" string that specifies how to render a React component on a DOM element. The components are defined in the script preparation code section.
2. A unique "Test Name" that identifies each test case.

**Options being compared**

In this benchmark, two different approaches to rendering React components are being compared:

1. **Use Callback**: `ComponentWithUseCallback` uses the `React.useCallback` hook to memoize a function that will be executed when a button is clicked.
2. **Arrow Function**: `ComponentWithArrowFunction` uses an arrow function for the same purpose as above.

**Pros and Cons of each approach**

1. **Use Callback**:
	* Pros: Provides more flexibility and control over the execution order of the callback function. Can be useful in complex scenarios where multiple updates are needed.
	* Cons: May introduce additional overhead due to the creation of a new function object on every render.
2. **Arrow Function**:
	* Pros: Simplifies the code and reduces memory allocation for function objects.
	* Cons: May not provide the same level of flexibility as `React.useCallback`, especially in complex scenarios.

**Library usage**

Both test cases use the following libraries:

1. **React**: A JavaScript library for building user interfaces.
2. **ReactDOM**: A companion library to React, responsible for rendering React components into DOM elements.

**Special JS feature or syntax**

This benchmark uses `React.useCallback` and arrow functions (`=>`) which are part of modern JavaScript features introduced in ECMAScript 2015 (ES6).

**Other considerations**

When choosing between these two approaches, consider the specific requirements of your application. If you need more control over the execution order of the callback function or can handle potential overhead, `ComponentWithUseCallback` might be a better choice. Otherwise, `ComponentWithArrowFunction` provides a simpler and potentially faster alternative.

**Alternative benchmarking options**

MeasureThat.net is a specialized platform for measuring JavaScript performance. For broader comparison, you could consider using other benchmarking tools such as:

1. **Benchmark.js**: A popular JavaScript benchmarking library that supports various benchmarking modes.
2. **WebPageTest**: A comprehensive tool for measuring web page performance, including JavaScript benchmarks.
3. **Google Benchmark**: A C++-based benchmarking library that can be used to measure JavaScript performance using Web Workers or other techniques.

Keep in mind that each tool has its strengths and weaknesses, and the choice of benchmarking platform depends on your specific use case and requirements.

Related benchmarks:

some-random (version: 0)

Comparing performance of: ComponentWithUseCallback vs ComponentWithArrowFunction

Created: 3 years ago by: Guest

Jump to the latest result

ComponentWithUseCallback

ComponentWithArrowFunction

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):