Microchip just published their latest edition of MicroSolutions including an article about measuring time by Percepio founder Dr. Johan Kraft, in their Design Corner.  Download MicroSolutions, check out the article beginning on page 33, and then download a full featured Tracealyzer evaluation!

Percepio’s market-leading visualization offers 25+ views, which are cleverly interconnected to allow viewing the trace from multiple perspectives, for instance CPU usage, memory allocation, task synchronization and communication events, as well as selected state variables and input/output values.