**Describe the bug** When performance cores are fully utilized, the bar graph looks correct but the Details section shows Performance Cores: 75%. <img width="392" height="992" alt="Image" src="https://github.com/user-attachments/assets/2109fb60-9f0f-4ea0-ad18-8fcc26fd333b" /> <img width="840" height="592" alt="Image" src="https://github.com/user-attachments/assets/f1e03acb-f422-4df6-9cfa-721c1b8aad08" /> **Details:** - Device: Mac16,8 - M4 Pro 12/16, 48GB RAM - macOS: 26.0.1 - Application version: 2.11.57