Kcachegrind - Callgrind is a profiling tool and KCachegrind is able to visualize output of the profilers.
ANTS Performance Profiler - Speed up the performance of your application with ANTS Performance Profiler, for .NET code analysis.
dotMemory - dotMemory allows users to analyze memory usage in a variety of .NET and .NET Core applications.
Deleaker - Deleaker finds memory leaks, GDI leaks, leaks of handles, USER objects and others. Available both as a Visual C++ extension and standalone application.
Valgrind - Valgrind is an instrumentation framework for building dynamic analysis tools.
PerfView - CPU and memory performance-analysis tool