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Performance Optimization for Oracle Visual Builder Apps

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Creating a visually appealing website or app can be a lot of work, but making your site look good and run smoothly is worth it. There are a few reasons why optimize a visual builder app for performance. Firstly, if your app is using a lot of resources, it will likely be slower than an app that doesn’t use those resources. Secondly, if your app works with large amounts of data, it will be faster if it can work with that data in memory instead of having to fetch it from the network. And finally, if your app runs in the background, it will be less likely to slow down other parts of the system if running quickly.

This article will give you tips for optimizing your Visual Builder app for performance. Learn more optimization strategies and tips by enrolling in Oracle VBCS online training offered by IQ Stream Technologies, Bangalore.

Tools and Techniques for Optimizing your Oracle Visual Builder App

There are a bunch of tools and techniques you can use to improve the performance of your visual builder app. We’ll focus on some specific tips for optimizing your app’s UI, data access, and rendering.

UI Optimization

Here are a few things you can do to optimize your UI:

1. Use efficient controls. For example, use ListViews instead of GridViews when possible, and avoid using many images.

2. Minimize the number of layers in your layouts. This will help reduce the amount of traffic your app needs to process.

3. Simplify your controls’ appearance using custom templates or skinning features in Visual Studio. It will make them look more polished and give you more control over how they look and behave.

4. Avoid using resources that you don’t need. For example, if you aren’t using a resource in your layout, don’t add it to the project as an asset file. This will save space on disk and reduce the load time for your app when it is launched.

Data Access

This is what you can do to improve the performance of your data access:

1. Use lazy loading. This will reduce the number of requests your app makes to the database when it first starts up.

2. Use cached data sources. This will save you time by reading data from a source already loaded into memory.

3. Store data in a compressed format. This will reduce the amount of bandwidth your app needs to send data to the database or the cloud.

4. Use bulk operations for larger chunks of data. This will reduce the number of individual requests your app makes to the database or the cloud.

5. Use indexing and search features when appropriate. This will help you find and update data more quickly and efficiently.

Rendering

Here’s how one can do to improve the performance of your visual builder app:

1. Use parallel rendering when possible. This will reduce the amount of time it takes to render the app’s visuals.

2. Use hardware acceleration where possible. This will speed up the rendering process and reduce the time it takes to display graphics on a device.

3. Use small images when possible. This will reduce the number of requests your app makes to the OS for image resources and speed up load times.

4. Use optimized fonts and formats. This will reduce the amount of data that needs to be sent over the network and speed up the rendering process.

How to improve the performance of oracle visual builder apps

If you’re building a visual builder app, you know that performance is key. Here are some tips for improving the performance of your app.

1. Optimize Your Images

One of the first things you should do is optimize your images. Try to use small images and reduce the number of images in your app. You can also use vector drawings instead of bitmap images when possible. This will save on memory and speed up your app.

2. Use IndexedDB for Storage

If you’re using indexedDB for storage, be aware of how much space it takes up. Make sure you keep your indexes as sparse as possible so that your app can still function while using less space.

3. Minimize Network Requests

Make sure you minimize network requests by caching data and prefetching resources. This will reduce the time it takes to load data and make your app faster overall.

4. Use Caching Mechanisms

Another way to improve performance is to use caching mechanisms. This can include using localStorage or cookies or using a third-party caching service like Redis or Memcached.

5. Use Third-Party Components

If you’re using third-party components, consider how they might impact your app’s performance. For example, if you’re using a caching library, be sure to size your cache appropriately.

6. Tune Your App for Performance

Finally, you can tune your app for performance by following some tips from the Google Performance blog. For example, you can use low-level layers like WebGL to improve performance or use compression to reduce the size of your files.

7. Use Lightweight Components

Use lightweight components and avoid using heavyweight components. Lightweight components load quickly and use less memory, while heavyweight components may require more time to load but use less memory over the long term. For example, a ListView instead of a GridView or TableView can significantly affect how fast your app runs.

8. Use Composition

Use Composition rather than inheritance when possible. Composition means creating objects by combining smaller objects instead of inheriting from one large object. This reduces the number of objects that need to be loaded and processed.

8. Minimize AJAX Requests

Minimize the number of AJAX requests. Make sure all your code is written in JavaScript and use Ajax sparingly. Whenever possible, use JavaScript libraries that perform the same tasks as AJAX without the overhead.

9. Use Data-Bound Controls

Use data-bound controls where possible. When you need to gather information from a user or the database, use data-bound controls instead of hard-coded values in your code. This eliminates the need for round trips to the database and makes your app more responsive.

10. Avoid Using Styles

Avoid using styles in your markup that are specific to Internet Explorer 9 or earlier versions of Internet Explorer. Style sheets that are not universally supported can cause errors when your app is viewed on other browsers, and they can also slow down your app’s rendering process.

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12. Minimize Database Calls

Minimize the number of database calls. Use data-bound controls to populate your user interface with data from the database, eliminating the need for round-trips to the database.

13. Caching Mechanisms

Use caching mechanisms where possible. When you need to retrieve data from a server, use caching mechanisms to speed up the process. For example, you can use Memcached or an XMLHttpRequest object to store data in local memory and make subsequent requests faster.

14. AJAX Routing

Use AJAX routing to enhance your app’s user experience. When you need to display different content based on the user’s current location or task status, use AJAX routing to dynamically load the appropriate pieces of code. This makes your app more responsive and reduces the number of times your users have to click through different pages.

15. Minimize External Dependencies

Minimize the number of external dependencies. Use only the necessary external libraries and frameworks in your app, and make sure they are installed and configured correctly. This reduces the load on your app’s server and makes it faster to load.

16. Use Performance Profiling Tools

Use performance profiling tools to identify areas where your app can be optimized. Performance profiling tools can help you identify which parts of your code are causing the most delay, and you can then make changes to improve performance.

Conclusion

There are several tools and techniques you can use to optimize the performance of your visual builder app. So, we have discussed here a few tips for performance optimization for Visual Builder apps. By doing so, you can make your app run faster and smoother on both mobile devices and desktop computers. Hopefully, these tips will help you to achieve the desired results while keeping your users happy and satisfied.

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