I just type /ping and wait for the "You do not have access to this command!" message when I think I'm lagging to see how long it takes. heheh. I think it'd be useful to explain what "ping" is in the suggestion itself too, as many people don't know what that is.
Here's what I found on Google;
The ping is the reaction time of your connection–how fast you get a response after you've sent out a request. A fast ping means a more responsive connection, especially in applications where timing is everything (like video games). Ping is measured in milliseconds (ms).
Overall I feel this suggestion is a little bit pointless though if it's not a lot of coding/work to be done, then it could be some nice practice for Fuzzlr/Devs and etc.
