Parallel Garbage Collector or Throughput Collector has an argument to set the target application throughput. The argument is: -XX:GCTimeRatio=<N> To set the target throughput, you need to calculate the correct GC Time Ratio value and input in the file. The below calculator helps you to calculate the correct GC Time Ratio value (N) on the … Read more
Speed Index (SI) is a UI Performance Testing metric that calculates how quickly the content of the webpage is visually displayed to the end-users. Actually, the speed index is not a time-based unit. It is a score that represents the content loading speed of a web page. The lesser is the value of SI, the … Read more
Largest Contentful Paint or LCP is one of the important metrics in UI Performance Testing. It provides the time when the largest element of the web page is loaded in the browser and ready to consume by the user. Also note that the LCP only counts the loading time of what is relevant to the user … Read more
First Contentful Paint or FCP is one of the important metrics in UI Performance Testing. It provides the time when the browser renders the first bit of content like text, image, non-white canvas etc. It gives the first impression to the user that the page is actually loading. Behind the concept of FCP, there is another … Read more
First Paint is a UI Metric denotes the time when the browser renders the very first pixels to the screen. In simple words, it refers to the time at which the first pixel renders on a screen after a user navigates to a web page. The browser can render anything that is visually different from what … Read more
LoadRunner is well-known for its simplicity, ease of doing scripting, execution and result analysis. In the LoadRunner Basic Steps post, you got a high-level idea about all the basic steps which we follow in the performance testing using LoadRunner. To get more details on each step you have to go through all the topics of … Read more