I saw it put really well the other day. Any software has in general a set number of bugs per lines of code. Something like Debian the number of bugs goes down after release as only bugfixes occur, while anything constantly moving like a rolling release, is certain to grow in number of bugs as the less tested newer software (which generally includes more loc) is pushed. There are tradeoffs to both methods, and edge cases of course.
I saw it put really well the other day. Any software has in general a set number of bugs per lines of code. Something like Debian the number of bugs goes down after release as only bugfixes occur, while anything constantly moving like a rolling release, is certain to grow in number of bugs as the less tested newer software (which generally includes more loc) is pushed. There are tradeoffs to both methods, and edge cases of course.