Tools for functionality and regression testing that automatically generates data for web apps

After building my web application (php and angular), I started looking for testing methods in order to test it, I need some tool that do these for me: 1- Test the functionality and data automation. 2- Fills-in forms on the webpage from auto-generated data files 3-Monitor network performance. 4- Gives workflow feedback

I know that this might be impossible to achieve but I still have hope to find what I'm looking for, there are a plenty of tools such as Selenium, Ghost Inspector, Watir..etc, which do the testing for me but still not developed enough to guarantee the execution of the four points mentioned above, a good testing tool have at least to include them.

I hope you know some tool and can provide me with it :D