Publication filtering allows clients to subscribe to a channel with a filter, ensuring that only publications with tags matching the specified criteria are delivered to the subscriber. This feature can significantly reduce bandwidth usage and minimize client-side processing overhead by filtering out irrelevant messages at the server level.| centrifugal.dev
This post shows the potential profit of enabling delta compression in channels and demonstrates the reduction of data transfer in various scenarios, including different Centrifugo protocol formats and using WebSocket permessage-deflate compression.| centrifugal.dev