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Performance

Partial overview of web performance testing Generally speaking, the processing of a web request includes the following steps:

(1) The client sends a request
(2) The web server receives the request and processes it;
(3) The web server obtains data from the DB;
(4) The webserver generates the user's object (page) and returns it to the user. The time from the start to the last byte of the request sent to the client is called the response time (the third step is not included in each request processing).