dotMemory - dotMemory allows users to analyze memory usage in a variety of .NET and .NET Core applications.
Valgrind - Valgrind is an instrumentation framework for building dynamic analysis tools.
VisualVM - VisualVM is a visual tool integrating several commandline JDK tools and lightweight profiling...
OProfile - OProfile is an open source project that includes a statistical profiler, capable of profiling all running code at low overhead.
Screaming Frog - Screaming Frog is search engine marketing agency offering search engine optimisation and pay-per-click advertising services.
Apache ab - Apache ab is a tool for benchmarking Apache Hypertext Transfer Protocol (HTTP) server.