PHP uses the AB test site in Apache for pressure performance

Open the Apacheserver installation path (I use Wampserver), in the Bin folder there is a Ab.exe running program, it is to introduce the pressure test tool.

Under the Windows System command line, go to the folder where the Ab.exe program is located and execute the Ab.exe program. Note the direct double-click does not execute correctly.

D: (Enter/enter D-Drive)

　　

CD Wamp\bin\apache\apache2.4.4\bin (Enter/Enter Bin folder)

　

AB (carriage return/)

Suppose you see some of the following help to indicate a successful start AB

Start AB pressure test

Ab-n 5000-c http://localhost/test.php

The above example shows a total of 5,000 visits to the http://localhost/test.php script. 200 concurrent (simulates 200 users visiting at the same time).

Introduction to AB frequently used references:

-N: Total number of request runs, default is 1;

-C: Concurrency number, default is 1;

-T: Total time measured, seconds, default 50000s

Data files when-p:post

-W: Output results in HTML table format

PHP uses the AB test site in Apache for pressure performance