I ran CPU throttle test on my Galaxy M31 for 15 minutes and the results were pretty impressive. After the recent November security patch update it seems that Samsung has also optimised the phone.
CPU throttle result and my opinion:-
• As you can see the max GIPS is 132,019 which is the highest result I have got till now on this phone.
• The avg GIPS i.e 126,738 is also the highest I have got till now on the phone.
• The Min GIPS is 79,739 which is not bad as it dropped down its performance to control heat as shown in the graph.
Here are some of its old CPU throttle result's screenshot 
