Self-Discovery - This is where you figure out what your performing persona or character or style might be. What material you like... or don't like. Mind you a lot of these decisions will evolve or alter course over time but usually you start to find your footing.
Commitment - After a decade of finding yourself and honing your skills, you start to narrow in on the kind of presentation and material you want to do. Again, things will ebb and flow in and out of mind, but ultimately you start to stand your ground and focus on one thing or another.
Legacy - Finally, you begin to master your craft and make fans and/or students. (More likely nowadays, publish material that will long outlast you) If you have stuck it out on the long hard road out of hell, you will leave behind those that will sing your praises and speak of you in hushed whispers in smokey back rooms. If you are lucky, your name will outlast all of the naysayers you encountered along the way who thought they knew you better than you did.
All of this and more are the stepping stones of becoming a fully fleshed out performer and not just some joke fluffing birthday party rabbit puller.
And then there are those who just don't give a shit one way or the other...