Performance testing in software testing determines bugs and eliminate the system bottlenecks. It reveals the areas of improvement exposing a website or application to its end user.
Performance testing determines performance of system components under different conditions like load or stress. It also checks system’s stability for volume, scalability, endurance, etc.
Performance testing is used to test the performance of software and systems. It determines the capacity of existing systems and creates benchmarks for future systems by evaluating degradations with various loads and configurations.
When we talk about automation testing, a picture of improved software quality for all types of application development projects comes into mind. But the truth is every company using automation testing still does some amount of manual testing.