"2-5-10 principles" for performance testing

In the performance testing, we often refer to a number of indicators and standards, today to share a more popular industry "2-5-10 principle."

The specific statement can be attributed to the following 4:

1. When the user is able to 2 when the response is received, the response of the system will be felt quickly.

2. When the user 2-5 the response time between seconds, the system will feel the response speed can also;

3. When the user 5-10 when the response is received in seconds, the system responds slowly, but it can be accepted;

4, and when the user exceeds the 10 Span style= "font-size:18px;line-height:19.5px;text-indent:28px;font-family: ' The song Body '; Background-color:rgb ( 255,255,255); " > seconds after still unable to get a response, will feel the system sucks, or think the system has lost its response, and choose to leave this web site, or initiate a second request.

This article from "Hao Yang _ Habitat" blog, please be sure to keep this source http://zdytesting.blog.51cto.com/5811414/1734583

"2-5-10 principles" for performance testing