Zoom is a low-overhead graphical and command line profiler for Linux. Profiles are system-wide, precise down to the instruction level, and capture complete backtraces of C/C++/ObjC/Fortran/Assembly code. This lets you see exactly where time was spent, what code was running (user or kernel), and how that code was called. Drill down into a specific symbol, and Zoom shows source and assembly annotated with general and processor-specific tuning advice. It saves profiles as a single, self-contained session file that can be emailed or attached to bug reports. This lets you share what you find with colleagues or archive it for later review. Zoom also supports remote network profiling and scripting, making it ideal for embedded or server systems and automated workflows.

This release adds minor improvements to x86 code analysis and fixes identification of Intel Ivy Bridge processors. It also adds support for Intel Haswell, Intel Atom (Cloverview), and AMD Famiy 16h (Jaguar) processors. An issue with automatic process/thread selection when filtering is enabled has also been fixed.

Zoom Profiler

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