How does the responsiveness of the application compare between the OCI winpodx approach and a VM based winapps approach?

The OCI approach should mean that resources are not ringfenced and held separate from the host, which would be beneficial for applications run on the host. A winapps approach using a VM that is run on the host would constrain the host while the VM is running, which the VM would need to be to make sure the windows app is "always available".

Is there a noticeable performance benefit to using winpodx compared to winapps? How does the idle resource usage compare too?