Why does APEX use so much CPU? How to Fix it?

It’s important to know about the APEX before heading toward our main query. Advanced Packet Exchange is what APEX stands for, and there are more definitions that belong to computing terms. The Salesforce.com firm has developed the proprietary language known as Apex. According to the official definition, Apex is a highly typed, object-oriented programming language that enables programmers to execute flow and transaction control instructions alongside calls to the Force.com API on the Force.com platform server. 

The majority of system events, including button clicks, and Visual Force pages, can now have business logic added to them by developers. Everything seems pretty handsome up to this point. However, several users have raised their concerns on various social media platforms that APEX is putting too much load on the processor. These coding enthusiasts are curious to know why does APEX use so much CPU and what actually is happening on the back end. Well, let’s jump straight into our main concern without taking more time!

Why does APEX use so much CPU?

First things first, you must be aware that APEX behaves like a database file system and has a syntax similar to Java. Web service requests and triggering on objects can both start Apex code. Performance Edition, Enterprise has been dealing with a horrible technical issue with the software since the Genesis Collection Event update, resulting in up to 90-100% CPU usage when customizing web pages or doing other operations. It seems like the issue is happening due to the recent upgradation that has resulted in poor optimization and lower speeds. 

For this, the brand has made several balancing modifications in the patch notes and bug fixes. On the flip side, despite resolving issues, every new alteration always creates new bugs. But stop and think—does your CPU is capable of handling APEX? Suppose it’s, but you’re still facing this issue. Then, we must try doing some tweaks to our system or APEX to solve the problem. Well, I think we must start by checking the required specifications that are required for the platform and then move towards uncovering the possible solution. 

What are the Specifications for APEX?

How to fix APEX High CPU Usage?

Suppose you have checked all the specifications that are given in the table in the above section. If your system follows these specifications, but the CPU is still running at its full potential, you may try some quick fixes. If you want to know how to fix APEX high CPU Usage? You can try these possible quick fixes. 

• Step 1: Update Microsoft Visual C ++. It is known that some users were relieved after updating this module. It is downloadable from the Microsoft website.
• Step 2: Disable dynamic scaling. If this option is active and set to x2 by default, the system will try to double the game’s resolution on your monitor. All of these additional actions consume a lot of PC resources. To disable this setting, open the NVIDIA Control Panel > go to the Manage 3D Settings section > set it to Off for the DSR–degree parameter.
• Step 3: Disable game mode in Windows settings. Game modes are intended to improve the situation, but they do not always handle the game consistently. To disable it, go to Windows Settings > go to Gaming > locate Game Mode > Turn it off.
• Step 4: Set the fps limit. Otherwise, the system will consume all resources and have an excess of frames per second. The maximum value can be set to 60, 120, or 144Hz. The Nvidia Control Panel has similar settings. You can also start the game using the -fps_max144 shortcut argument.
• Step 5: Disable antialiasing. Tweaks are available in the Nvidia Control Panel and will not completely fix the issue but should reduce the processor load slightly. You must try this Disable Anti-aliasing option to reduce CPU usage.
• Step 6: Clear the origin cache. To do this, press the Windows logo + R to open the Run Command window > enter %ProgramData%/Origin > enter Ok > Delete all the files and folders, except LocalConent > Restart your computer.

Conclusion

This article explains the possible reasons for the APEX using the full CPU potential, its effects, and quick fixes for the issue. Well, APEX is a great platform to program and create web-based applications and games. But we have received texts from several users telling us they have been high CPU usage for a few days. We immediately started researching the query and brought up this post for our users. For your information, the APEX platform is recently upgraded, so some bugs in its new version are causing this issue.

But the development team has started doing different things to prevent the problem. So far, we haven’t seen much improvement since a new issue arrived when the previous one is resolved. The real question is, what should we do in such a case? First, you must check whether your PC’s specifications match those required to run APEX; you can take help from the table given at the beginning of this post. After that, you can try some quick fixes given at the end of the post. Ensure to follow each step to work out this issue.

Arslan Ashraf

CPUs & CPU Cooler Expert

Arslan Ashraf is a dedicated tech writer with a rich background in Computer Science and five years of experience in the field. While pursuing his Bachelor's degree from Virtual University, he has honed his expertise in CPUs and CPU Coolers. His ability to simplify complex technological concepts has made him a valuable resource for a wide audience. Driven by passion, Arslan remains at the forefront of industry trends, delivering expert insights that continue to enlighten his readers.