Mutation Testing Insights
Mutation testing at Google typically takes just a few minutes, contingent on the size of the code change. Goran emphasizes the importance of generating mutants based on abstract syntax trees (ASTs) to provide developers with clear insights into the changes. This approach contrasts with many open-source tools that modify bytecode, making it challenging to present the actual differences effectively. For those interested in deepening their understanding, episodes on static analysis and code coverage analysis are recommended.In this clip
From this podcast

Software Engineering Radio - the podcast for professional software developers
SE Radio 632: Goran Petrovic on Mutation Testing at Google
Related Questions