WebGPU support is now enabled on devices running Android 12 or later powered by Qualcomm and ARM GPUs. Support will expand to more Android devices in the near future, including those still on Android 11. The rollout will depend on further testing and optimisation across different hardware.
Chrome 121 also introduces support for timestamp queries, allowing developers to precisely measure GPU command execution down to the nanosecond. This feature is useful for profiling the performance of WebGPU apps. Due to timing attack concerns, the precision is quantised to 100 microseconds by default but can be disabled via a browser flag.
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