museumsvictoria / spatial_audio_server

An audio backend for the multi-layered soundscape of Beyond Perception: Seeing the Unseen, a permanent exhibition at Scienceworks in Melbourne, Australia.
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Replace all uses of std hasher with fxhasher #111

Closed mitchmindtree closed 6 years ago

mitchmindtree commented 6 years ago

The audio server uses around 20-30 unique hash maps for mapping unique IDs and indices to some associated data. This commit switches to an algorithm that is much better equipped to our use case and should provide a multiple-times speed increase to all hash map lookups.

Closes #98.