PerfView is a free performance-analysis tool that helps isolate CPU and memory-related performance issues. It is a Windows tool, but it also has some support for analyzing data collected on Linux machines.
Cost / License
- Free
- Open Source
Platforms
- Windows
- .NET Framework
PerfView is the most popular Windows alternative to CLR Profiler for .NET Framework.
PerfView is the most popular Open Source & free alternative to CLR Profiler for .NET Framework.
- PerfView is Free and Open Source






