What's better? IRC or XMPP

i'm quite a noob on the communication area, so, what's better? IRC or XMPP?

My criteria are:

delay
usability
encripted
most functions (send images, videos, etc)

if you want, you can list some other app's :D

literallyt irc beacuse of better option, this si larg better

I recommend IRC as well due to availability of tools and options

literallyt irc beacuse of better option, this si larg better