A collection of performance analysis software that can assist with a variety of techniques useful for application software optimization and benchmarking. The current release provides support for analysis with hardware performance counters on Linux.
Investigo is a toolkit for DirectX9 performance analysis and debugging.
For any DirectX9 application: view live performance graphs via the embedded HTTP server and capture performance metrics for offline analysis.
Investigo is released under an MIT style licence.
The first binary release is now up.
An article on Investigo can be found on Code Project:
http://www.codeproject.com/Articles/448756/Introducing-Investigo-Using-a-Proxy-DLL-and-embedd
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ViennaProfiler allows to compare execution times of full programs or parts of a program. Execution times are stored in a MySQL database and conveniently analyzed via a web-interface. A C++ client API is provided, other languages can also be used.