Seems like a very longwinded attack on a "optimization is evil"-strawman. However, he has one valid point: You should consider performance issues when you desig

Seems like a very longwinded attack on a "optimization is evil"-strawman. However, he has one valid point: You should consider performance issues when you design the overall architecture of a system, even though this is prematurely in the sense that it is too early to actually measure where the problems might be.