I would like to share a plugin time measure tool that I and Martijn Zwartjes have been working on.
The tool measures the time that is spend inside the processBlock and visualizes that on a graph, similar to the Bitwig DSP performance graph.
The tool is a plugin that should be inserted twice: before and after the plugin or chain that needs to be measured. The processBlocks of this plugin are timed and subtracted to find out the time that is spend within the chain. This is useful for finding out the “CPU” load (roughly) per buffer that is processed.
It is build with JUCE and 100% open source.