Performance Analysis with Petri Net projects performance information onto an existing process model (i.e. Petri Net). This way, bottlenecks can be easily visualized.
Performance Metrics in Ontologies shows information about the throughput times of process instances and processing times of tasks based on concepts in a log. Its graphical design facilitates the identification of potential bottlenecks in the system. The analysis is purely based on a SA-MXML log and, for the calculation of the processing times, it requires the tasks to have a start and a complete event types.
Execution Times Using Availability Based on Hours Per Shift takes information about performers into account when determining the actual processing time of tasks.