[Feature request] Benchmark tests for CPU usage across various devices.

**Name of the feature**
CPU Bench-marking

**Reason for request**

To investigate if a function etc is needed to be / can be improved to improve processor utilization for loading models / using models in the browser, to prevent any temporary or permanent damage to a CPU or motherboard of any device's using this library.

**Additional context**

Not really a "feature" but I do think this should be done as it seems when the model was fully loaded / network request completed on the device I am using caused a HUGE CPU spike.

Keep in mind - this only occurs for a brief moment when the network request / model was finished loading.

Tho when **using** the model - no CPU spiking.