The Timing display of http requests in the system is inconsistent with the Timing displayed by individual requests.

1. When you make a request in the system, the Timing you see is the following result. Only 3 requests are concurrent at the same time.
from the figure below, the request is suspended. Waiting and Content Download have a total of 134ms, which is very fast.
clipboard.png

2urlTiming
16msWaitingContent Download5s
clipboard.png

3. It is obvious that the Timing displayed by the different access methods of the same interface is completely different, or even vice versa.
ask the Great God for answers.

Chrome tcp xhr http browser
Mar.29,2021

can you provide more detailed HTTP request information?

this speed difference is most likely caused by caching.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b38d15-41185.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b38d15-41185.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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