AVSMeter is a CLI (command line interface) tool which measures the speed/efficiency of Avisynth scripts and checks if Avisynth and its plugin sub-system are set up correctly.
Features: "Running" scripts with virtually no overhead, displaying clip info, CPU/GPU usage / memory usage and the minimum, maximum and average frames processed per second. Measuring how fast Avisynth can serve frames to a client application (x264, VirtualDub) and establishing CPU/GPU/memory usage helps with optimizing scripts and tracking down crashes, slowdowns and bottlenecks.
Performing a thorough test of the Avisynth installation and associated plugins, checking if external dependencies are installed, etc.
License : GPL v3
Whats new:>> Timing optimisations
Minor fixes
https://www.videohelp.com/software/AVSMeter