Tasks
•Visualizations
of object usage, garbage collection and the sequence of activity in each thread
•Pattern
visualizations extract structure in repetitive calling sequences and complex data structures
–Analyze large
amounts of information in a concise form
•Information
exploration
–Specify
filtering criteria
–Drill down
from one view to another to explore details
–Create units
that match features of study
•Measurement
–Execution
activity or memory summarized at any level of detail, along call paths, and along two dimensions simultaneously