title: Why protractor test cases running slow?
body: <p>I'm new to Protractor. I'm using Protractor and Jasmine for e2e automation testing for the Angular4 application. When I run a particular suite it runs fastly. But, If I run all the suites it takes a long time to complete. How can I reduce the time?  I'm using await and sleep in some places in my test case. And Is there any particular pattern to follow. Currently, I'm using page object for web-element and spec file for test cases. </p>