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How To Check Computer Performance?


Businessman looking at a antivirus security log in screen on a computer. There is a shield and protection message on the screen

At some time, your computers will encounter performance deterioration, such as decreased speeds and hardware problems, if they have not done so already. Without any kind of computer test execution, sluggish reaction times and uneven interactions across users and the operating system could lead to an overall unsatisfactory user engagement. How do you check your computer performance, and what factors affect performance?

Factors That Might Affect Computer Performance

There are a large number of free benchmarking apps available for Windows environment. The apps are easily accessible which gives you no reason to check your computer performance. However, before using any of the benchmarking apps, make sure that there is nothing else running on your computer. Do not forget to check the notification tray for any apps that keep running on the background even after you stop them. Before we get to how to check your computer performance, below are a few factors that cause the sluggishness.

Malware, Spyware, and Viruses

Anything undesirable and dangerous will have a negative impact on your system. Malware, spyware, and viruses cause a slew of problems that slow down your computer’s performance in many ways.

Cyber attackers use social engineering, or emotional manipulations, to take advantage of users’ everyday routines and hoodwink them into clicking malicious sites and plug – ins. Once malware downloads something undesirable to your computer, threats will multiply. The most effective solution to remove suspicious files, download antivirus software that will scan your system regularly. Removing malware will prevent any unnecessary garbage from interfering with the operation and performance of your computer. Moreover, it will also save you a great deal of time in the end by improving computer performance.


Memory cache is another factor that affects computer performance. Because computers constantly repeat operations, memory cache stores short-term instructions to save unnecessary calculation. Caches take up a lot of memory space, so slowing down computer performance.

Multiple Applications

The more applications you have running on your computer simultaneously, the slower its performance will be.

Failure to Configure Defragmentation

The majority of defragmenters operate on a scheduled routine. Failure to set your computer to perform defragmentation regularly, will affect computer performance.

How Do You Check Computer Performance?

The above are some of the causes of poor computer performance. So how do you check if your computer is performing well?

Use Windows Security

Microsoft Windows Security can provide you with a quick, graphical overview of the health of your computer. First, do a check for Windows Security and then choose Device performance and health from the result. It has several parts, each of which highlights the issues that identified and the solutions that implemented.

Applications and software: If anything installed requires upgrading or fails to function properly.

Battery life: Check to see if anything, such as your brightness levels is reducing the life of the battery.

Clock: If the clock is uncoordinated or deactivated, it may affect your internet connection and create other problems.

Storage capacity: Determines if your system has sufficient disk space to perform routine activities such as Windows updates.

If all of these are acceptable, a green highlight will appear. However, if you get an amber alert, click on it to learn what other issues need solving.

Use Window Performance Monitor

Windows 10 incorporates a range of tools to help you diagnose problems. However, Performance Monitor is by far the most comprehensive tool convenient for viewing and analyzing application and hardware data in order to resolve system performance-related issues.

You may also configure what data to collect in log files, create alarms, produce reports, and playback gathered performance data in various ways.

Load Testing

Load testing helps to comprehend how a system behaves when subjected to a certain load value. The test enables developers to discover the maximum number of users that an application or system can support before the application or system going online. Furthermore, load testing is easy to include as part of a continuous integration (CI) process. It allows instant testing of updates to a code base using automation tools. Load testing also replicates the anticipated number of simultaneous activities over a certain period to validate predicted turnaround times and identify potential problems.

Stress Testing

Stress testing involves subjecting a system to higher-than-expected traffic volumes to evaluate if it is functioning beyond its predicted capacity limits. Stress tests help software teams assess workload scalability. The tests put a strain on hardware resources to determine an application’s likely failure point based on resource use.

Resources include CPUs, RAM, hard drives, and SSDs. System stress may cause slow data transfers, memory shortages, data corruption, and security issues. Stress testing is equally applicable in evaluating how long KPIs take to recover after an event. You can do stress testing before or after system activation to check for performance issues.

Wrapping up

Evaluating if the established system fulfills the criteria for speed, agility, and consistency when under stress can assist in guaranteeing a more pleasant user experience.

In a device’s general operation, constraints are isolated points or components that cause the system’s overall poor performance. Performance testing is the best diagnostic tool to identify computing or connectivity obstacles inside a computer system.




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