I would like to suggest a way to test damage or hits per second by implementing a target dummy that has infinite hp. It has already been implemented in other versions of Maplestory and prove invaluable to some players. It is particularly hard to test damage as an Evan because there are so many skills.
Here is a link to a thread that talks about the damage dummy and its uses.
Here are some excerpts from the forum just as a TLDR:
You can buy this thing from the dojo shop for 3,500 points and it summons a dummy you can use to test your DPS
I thought it would be neat to (for people who cap) see the theoretical max dps you can achieve with your class, though dojo isn't based on that any longer (which is a great thing btw).
If you submit an entry try to have it over a period of at least 30 seconds so it has a chance to settle.According to Orange Mushroom, these are the types of dummies:
100% Oak: high defense/half resistances
75% Oak: normal defense/half resistances
25% Oak: low defense/half resistances
100% Straw: high defense/no resistances
75% Straw: normal defense/no resistances
25% Straw: low defense/no resistances
So, Oak is more like bosses such as CRA, Hard Magnus, and Hard Hilla, and Straw is more like bosses such as Zakum, Ranmaru, and Horntail.
Please specify which one you're testing with, as elemental resistance is a rather huge factor.