Which orders are easier to fill?

Hello,
I just have a question about stop orders for brokers to fill.

1.one buy-stop order of 10 lots
2.two buy-stop orders of 5 lots each

They are set to be same hit price.

so which of them is easier/quicker for broker to fill when the price is hit?

Thank you,

At that size they should both fill very easy.

Agreed.

Probably instantaneously. All depends on how price is moving through that zone if it’s a pending order.