feat: 增加编译耗时的统计

[yiiqii]

Summary by CodeRabbit

• New Features

  • Introduced new performance metrics for shader compilation, enhancing tracking of compile times.
  • Added a new interactive button and statistics list in the user interface for improved user engagement.
  • Implemented a new page for shader compilation testing, accessible via the demo index.

• Bug Fixes

  • Streamlined shader and font processing to eliminate redundancy and improve loading efficiency.

• Documentation

  • Updated comments to clarify new properties and their purposes within the performance tracking system.

• Style

  • Enhanced CSS for the container to improve visibility and animation effects, including new transition effects.