Fast, multi-threaded malloc() and nifty performance analysis tools
Sampling profiler for Python programs
Python package to retrieve and manage data of the IMDb
7 Generic TSQL Scripts to Troubleshoot SQL Performance Problems
Timing & instrumentation for python web apps
Perfmon PMU Collecting tool
Software Monitoring Framework
Interactive flamegraph viewer
Your application log analysis tool.
C/C++ function instrumentation (AOP, exception/stack tracing, GC)
Open|SpeedShop is an open source multi platform Linux performance tool
Command Line profiler of CPU usage
Support for manual parallelization of sequential C programs.
Java class profiler
C / C++ everything-memory debugger