[bawr]

Well, it's optimal, not optimized. So let me re-phrase that in a way that's more realistic - I trust my algorithm choice to be optimal, and my code expresses those algorithms in a simple way, which get a good speed to cleanness ratio. :)

[kscaldef]

I still say that's a remarkable claim. Modern computers are complicated (not to mention language runtimes and frameworks), and few applications admit straightforward algorithmic analysis.