This is a good point: you can CI run tests under Valgrind with various sanitizers and -Wall -Wextra. In a small codebase with a few cores, one can compile and

This is a good point: you can CI run tests under Valgrind with various sanitizers and -Wall -Wextra. In a small codebase with a few cores, one can compile and run a test suite faster than it takes for a Django app to start.