What is your definition of "huge diffs"? For me, the process of reading some library documentation, reading existing code, and producing, say, 50-100 lines of q

What is your definition of "huge diffs"? For me, the process of reading some library documentation, reading existing code, and producing, say, 50-100 lines of quality code to require enough concentration that it's hard to focus in an open environment without losing my train of thought.