There are excellent Heap dump analysis tools like Eclipse MAT, Jprofiler, … These tools are handy when you want to debug/troubleshoot OutOfMemoryError. However, we HeapHero has following unique capabilities which aren’t available in those tools:
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HeapHero is a world-class heap dump analysis tool. On top of doing traditional heap dump analysis, it’s the first tool in the industry to report the wasted memory.
If you want to learn about the architecture of the application, performance characteristics of the application, effectiveness of the engineering organization – lot of times (if not all the times), we will look at the Word documents, PowerPoint decks, Excel spreadsheets that have been put together by the engineers/managers/executives of that application. In these artifacts truth can be exaggerated, truth can be untold, truth can be misstated. In some cases, it can even contain lie. What do we mean by it?
Continue reading “WORD/POWERPOINT/EXCEL OR GC/THREAD/HEAP DUMPS”