1. A computer-implemented method of speaker recognition personalization, the method comprising: recognizing speech received from a speaker interacting with a speech interface using a set of allocated resources, the set of allocated resources comprising bandwidth, processor time, memory, and storage; recording metrics associated with the recognized speech; after recording the metrics, modifying at least one of the allocated resources in the set of allocated resources commensurate with the recorded metrics; and recognizing additional speech from the speaker using the modified set of allocated resources.