CPU compute pressure

The PressureObserver API monitors CPU load, allowing you to adjust workloads in response to available computing resources. Also known as the Compute Pressure API.

Learning resources on MDN

• Compute Pressure API

Browser support

• Chrome 125 Released on 2024-05-14
• Chrome Android ❌
• Edge 125 Released on 2024-05-17
• Firefox ❌ Vendor position
• Firefox for Android ❌ Vendor position
• Safari ❌ Vendor position : oppose (concerns: privacy, device independence)
• Safari on iOS ❌ Vendor position : oppose (concerns: privacy, device independence)

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