can death dance tooltip get a counter to how much your spells healed you over the course of a game?

you know, like runes like second wind, grasp, triumph etc.

the lifesteal portion is pretty obvious, but its very hard to really gauge its effectiveness on a lot of champions. with the recent changes id like to try it out on garen, and see if it could supply a noticable bit of extra in combat sustain over the course of a game, that the champion is lacking.

especially since it could now heal a large chunk of health off the magic damage on his ult, which is a single target effect and should benefit from the full spellvamp.

but its really hard to get a reading how effective the heal on spells really is for a lot of champions.