A few days ago, I skimmed through “”, and I have summarized it into this article, incorporating the keyword “subjective feeling.”
What we call slow is usually just an overall subjective feeling. What we should really be concerned about is which part takes the most time?
Where Slow
The judgment principle is shown in the image above:
The practical packet capture is shown in the image below:
Package
The corresponding sequence is: , , , , if you use Wireshark, you may find that the time display format is different. Just change it to relative time.