Vis, my favorite internal tool
Years ago, I downloaded Microsoft’s BootVis program to visualize my computer’s bootup timeline. When I later wrote a simple profiling tool for SiteBuilder, I named it vis, as a tribute to that cool tool. For more general purpose profiling, I recommend Numega’s line.
Here’s a screenshot of an early version of vis, comparing 4 runs of SiteBuilder:
By the way, this image is hosted at Thomas Hawk’s company, Zooomr.