Software and Programmer Efficiency Research Group

The FlyBy profiler produces sampled calling context trees of the program behavior right before a user presses a "Was Slow!" button. It then submits the calling context trees to a central bug repository, which can be mined using Trevis.

We provide plug-ins implementing a "Was Slow!" button for Eclipse and for BlueJ:

• FlyBy BlueJ Extension
• FlyBy Eclipse Plugin

Publication

• SoftVis'10: Trevis: A Context Tree Visualization & Analysis Framework and its Use for Classifying Performance Failure Reports