Performance in DevTools

The Yandex Games platform allows you to track technical metrics Game Ready and Time To Interactive (TTI) in the Performance tab in DevTools. You can see when metrics are triggered, what tasks are performed before them, and use this information to optimize and speed up processes.

How marks are sent

• The Game Ready mark is triggered when the ysdk.features.LoadingAPI.ready() method is called.
• The Time To Interactive mark is triggered automatically under certain conditions.

How to view marks

1. Launch the game using any convenient method.

2. Open DevTools:

   • Windows: F12, Ctrl + Shift + I
   • macOS: Cmd + Opt + I

3. Go to the Performance tab.

4. In the top left corner, click Record and reload and wait for the profile to build. Yellow marks with the names Game Ready and Time To Interactive will appear in the Timings line.

   Example of a built profile