If you want to check your computer performance then the Windows security system is one of the best methods for you. Besides catching malware on the internet, it also tells you when your computer isn't performing well. So without any delay just follow all the given steps below computer performance check -
1. Open the "WIndows Security" on your computer(Settings > Update & Security > Windows Security > Open windows Security.
2. Tap on the "Device performance & health" option
3. Then, check the list for any yellow marks
4. Now, Press Ctrl+Shift+Esc to fix the task manager
See also - https://community.sprintally.com/read-blog/17281_how-to-check-your-computer-performance-on-windows-10.html
1. Open the "WIndows Security" on your computer(Settings > Update & Security > Windows Security > Open windows Security.
2. Tap on the "Device performance & health" option
3. Then, check the list for any yellow marks
4. Now, Press Ctrl+Shift+Esc to fix the task manager
See also - https://community.sprintally.com/read-blog/17281_how-to-check-your-computer-performance-on-windows-10.html