[rabbitmq-discuss] Direct vs Topic Exchange (1:1 and 1:M Chat)

[Simon MacMullen]

On 23/05/2014 09:42, Michael Klishin wrote:
> Topic exchanges use a trie for matching, this scales well w/ respect to the number
> of bindings.

Having said that, direct exchanges are still (a bit) faster. But you 
will only see any difference if your application is routing-bound, i.e. 
sending small transient messages at high frequency.

Cheers, Simon