[How Does the Performance Optimizer Determine The Impact of a Given Program?]

Edit:  doublechecked in Task Manager just now, the SBIE Manager is described as "Medium" startup impact. 

[How Does the Performance Optimizer Determine The Impact of a Given Program?]

Hello.  I occasionally use CCleaner and was curious about the above feature.  After scanning, it determined Sandboxie's impact on my system was "High" and recommended to put it to sleep.  I was kind of amused but then considered my personal experience w/SBIE and it was the complete opposite.  I use it for browsing primarily and its resource consumption is virtually always less than 1%.  Furthermore, it is set to restrict network access by the browser. Recommending to put a security program to "sleep" is a conflict, right--doesn't make sense.  Finally, its startup impact is "low" as per Task Manager.

Can you tell me what parameters you use to determine how significant a program's impact is on one's system?  Bottom line:  I feel this feature: Performance Optimizer is incorrect in its description and recommendation viz:  Sandboxie.  Windows 10 v. 19044.1706.  Firefox v. 100.0.2.  Sandboxie Plus 1.0.22.  CCleaner 6.00.9727 FREE. 

Thanks!  Looking forward to a more detailed explanation.