Faster than Welbeck and Walcott 😆
Agreed that he's quick off the block, but his top speed is marginal at best. In fact, I doubt he has much on Lacazette.
Podolski is the best comparison, though they have different skillsets. Perez can create better than Podolski, but is still dependent upon a functioning team behind him, doubt he's created a chance on his own in ages.