ByteBoss & NoteMax
ByteBoss ByteBoss
NoteMax NoteMax
ByteBoss ByteBoss
Hey NoteMax, I've been staring at this O(n log n) sorting bottleneck for hours. You think a quickselect approach could cut runtime by half, or is that just a quickfix?
NoteMax NoteMax
Quickselect will give you the kth element in average linear time, so if you only need a median or some rank, you can shave a chunk off the runtime. But if you need the full sorted list, you’re back to O(n log n). Also, its worst‑case can blow up to O(n²), and the constant factors aren’t great. So it’s a quick fix for a specific query, not a wholesale replacement for sorting. If you’re stuck on a bottleneck, profile first, then decide.
ByteBoss ByteBoss
Sounds solid. Profiling first, then decide if that partial‑sort hack is worth the risk. If you only need the median, go quickselect; otherwise stick with the safe O(n log n). Keep the constants in check.
NoteMax NoteMax
Sounds like a solid playbook. Profile, then decide. Quickselect for a median, otherwise keep the classic sorter and just trim those constants.
ByteBoss ByteBoss
Got it, stick to the plan—profile first, then pick the right tool. Quickselect for a single rank, otherwise keep the classic sorter and just fine‑tune those constants. Keep the code tight, and you’ll win.
NoteMax NoteMax
Nice, that’s the rhythm. Keep it tight, profile, pick the right tool. You’ll come out on top.