In the subject of software testing, phrases such as performance testing and load testing are encountered. Frequently, these phrases are misconstrued and equated to the same notions.
However, there is a substantial distinction between Load and Performance Testing Services, and it is essential for a tester to be aware of this.
Distinction Between Performance Testing And Load Testing: What is Performance Testing?
Performance testing is the testing conducted to determine how the components of a system operate in a certain circumstance.
In addition to validating the product’s resource use, scalability, and dependability, this testing verifies the product’s resource consumption, scalability, and dependability. This testing is a subset of performance engineering, which addresses performance concerns in a software product’s design and architecture.
The above graphic demonstrates that Performance Testing is the superset of both load and stress testing. In addition to Spike testing, Volume testing, Endurance testing, and Scalability testing, performance testing includes Volume testing, Endurance testing, and Scalability testing. Therefore, performance testing is a fairly broad phrase.
The goasl of Performance Testing:
- The basic objective of performance testing is to determine the system’s benchmark behavior. During performance testing, a number of industry-defined benchmarks should be satisfied.
- Performance testing does not seek to identify application bugs. It neither passes nor fails the test. Instead, it focuses on the crucial process of establishing the baseline and norm for an application. Performance testing should be performed with extreme precision. Performance testing is characterized primarily by a close examination of application/system performance.
- Speed, reaction time, throughput, resource consumption, and stability should be used to establish the benchmark and standard for the application. All of these characteristics are evaluated during a performance evaluation.
Distinction Between Performance Testing And Load Testing: What is Load Testing?
Load testing is intended to test the system by continuously and slowly raising the system’s load until the threshold limit is reached. This falls under performance testing.
Utilizing any of the applicable automation solutions available on the market makes load testing simple. WAPT and LoadRunner are two well-known load testing instruments. There are a few other names for what we call “load testing,” but they all mean essentially the same thing.
Nonetheless, Volume testing focuses mostly on databases. During endurance testing, a system is subjected to a large load over an extended length of time.
The main goal of load testing is to evaluate the system’s durability by giving it the greatest workload it can possible manage and monitoring the outcomes. In order to identify the system’s behavior under zero-load conditions, the system is sometimes given an empty job, which is an intriguing fact.
The load test monitors peak performance, server throughput, reaction time under different load levels (below the threshold of failure), H/W environment sufficiency, and the number of user applications that can be supported without compromising performance.
The goasl of Load Testing:
Among the objectives of load testing are:
- Exposing program flaws linked to buffer overflow, memory leaks, and improper memory management. Load testing will ultimately reveal difficulties such as problems with load balancing, bandwidth, the current system’s capability, etc.
- To identify the upper limit of all the program’s components, such as the database, hardware, and network, so that the application can handle the projected future demand.
- To establish the application’s SLAs.
Are load and performance testing equivalent?
The correct response is “No.” They are not identical.
You should now understand the distinction between performance testing and load testing. You may refer to the table below to determine how performance testing and load testing have distinct aims, scope characteristics, and challenges to find.
Conclusion
Through the use of basic examples, you have seen how performance testing and load testing vary and the scope of each testing type in this article.
Contact the web application testing company if you need help with Load and Performance Testing Services.