STL Performance Review 与 Benchmark Checklist | STL
本章覆盖：data size；access pattern；mutation frequency；ordering requirement；ownership；iterator stability；allocation count；cache locality；hashing / comparison cost；reserve；copy / move；debug vs release；profiler；benchmark；用数据而不是“听说 unordered_map 更快”做结论。
本章知识点
- data size
- access pattern
- mutation frequency
- ordering requirement
- ownership
- iterator stability
- allocation count
- cache locality
- hashing / comparison cost
- reserve
- copy / move
- debug vs release
- profiler
- benchmark
- 用数据而不是“听说 unordered_map 更快”做结论