Blackfire Profiler

Product Description

Sign up for free. Blackfire Profiler automatically instruments your code to gather data about consumed server resources like memory, CPU time, and I/O. But Blackfire Profiler is more than figures; its interactive Callgraphs make it straightforward to find bottlenecks and improve performance. Moreover, profile comparisons let you understand the impact of your changes. Blackfire achieves a new level of accuracy by aggregating several profile samples and getting rid of non relevant data. Get even deeper and review the interactions with your entire stack (SQL database engines, cache servers, ...). Blackfire Profiler even detects common performance problems automatically and helps you fix them quickly. Profile a page at a mouse click thanks to the Blackfire web browser extension. Best of all, no need to change the code; instrumentation is automated. Browse through the function calls and identify performance bottlenecks thanks to the Blackfire intuitive UI. Compare profiles and figure out the impact of your changes thanks to the permanent storage of past profiles. Blackfire Profiler lets you optimize performance before deploying your apps to the world. And it lets you find out how your application behaves on production servers, where real data and live traffic can change the game. As a bonus, and because Blackfire is only triggered when you profile a request, there is no overhead for other requests.

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