Overview
- Scott Hanselman, a Microsoft vice president, defended the approach over the weekend on X, saying macOS, Linux, and smartphones already use short CPU boosts to reduce latency.
- The feature under test in Windows Insider builds automatically ramps CPU frequency for roughly one to three seconds when you open apps, menus, or flyouts to finish work faster.
- Early benchmarks from outlets like Windows Central and Windows Latest show up to 40% faster launches for apps such as Edge and Outlook and up to 70% faster Start and context menus.
- Microsoft positions the profile as one part of a broader push, saying teams are also trimming legacy code and rebuilding components like File Explorer and Run in native frameworks.
- Engineers describe a race‑to‑sleep model that should feel best on modern ARM laptops with unified memory, such as Snapdragon systems, with tests so far reporting minimal heat or battery impact.