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Web Platform Baseline Status Breakdown Total Features: 1191
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Showing 2 of 2 features

Limited Availability

2 features
• In Progress / Not Yet Baseline

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

Chrome 125
Firefox
Safari
Edge 125
Status: Incomplete cross-engine support

The CreateVirtualPressureSource WebDriver command creates artificial sources of compute pressure for testing without the need real device sources of compute pressure.

Chrome 129
Firefox
Safari
Edge 129
Status: Incomplete cross-engine support