Performance Considerations

What is Selenium WebDriver?

An automated driver that provides a programming interface for interaction with elements on web pages, thus enabling automated testing of web applications across different browsers and platforms is known as a Selenium web driver. It allows users the features such as automation, cross-browser compatibility implicit and explicit wait, etc....

How to Ask the Selenium-WebDriver to Wait for a Few Seconds in Java?

There are 3 ways to ask the Selenium-WebDriver to wait for a few seconds in Java. These are:...

Comparison of Different Wait Methods

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Best Practices for Waiting in Selenium-WebDriver

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Handling Dynamic Elements with Waiting Strategies

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Performance Considerations

In the following table, we have compared the various sleep methods, implicit wait, explicit wait, and sleep function....

Conclusion

Avoid sleep function: As the sleep function does not execute the next lines of code until the specified time is over, thus it adds unnecessary delays. Therefore, it is better to avoid sleep function. Use Explicit Waits Wisely: The explicit wait is the best waiting technique, still, it is recommended to use it wisely as excessive use of waits can slow down your tests. Optimize Timeout Values: It is very crucial to set proper time with sleep and implicit wait function depending on factors like network, loading of website, etc. Constantly Review and Enhance Waiting Techniques: The user should review the automation script at regular intervals and modify the waiting techniques, if necessary. Use Page Object Model: In case of the huge scripts, it is necessary to follow the page object model as it encapsulates waiting logic within page objects and makes tests more readable and maintainable....

Frequently Asked Questions

Explicit Waits: In the case of dynamic elements, explicit wait works best as it makes the script wait until it is necessary to make that element visible and clickable. Identify Stable Locators: It is suggested to use the locators that are expected not to change to find an element. This will reduce your effort of changing the script again and again and make it more dynamic. Retry Mechanisms: If you are executing a script on a large scale, then don’t forget to add a retry mechanism too in the script as it will reduce the failure of the script. Fluent Waits: This wait is almost similar to explicit wait, but it is useful while polling as it provides users the flexibility in defining polling intervals. Custom Wait Conditions: In case, you don’t wait to use any of the above-stated waiting methods, then you can create your waiting method by using if-else conditions for checking if the element is loaded or not....