Market order VS Pending order

 
Witch is the fastest? Or isn't there any difference in execution time?

EA with conditions set to open position with a market order at 1.100

VS

Pending order set to open position at 1.100
 
It is supposed to be faster pending order, because it is on broker's server before the price hits that level. Market order takes some time since the order is sent until it reaches the server (lag). Regards.
Reason: