Is a servant faster than an in automation rule

[Ianhski]

Hi Community of experts!

I have a few strategies I am testing in practice mode, a little concerned about how they will translate in the live markets but my bets aren't huge! Comments welcome on that.

I have some rules in my automation files that say 'green up when profit is -£10' for example. But should I be using servants instead? And if so, can I set them to fire when a % of stake or liability loss is hit? Then a single servant becomes generic.

But my main concern is speed as we are talking in-play exits!

Thanks
Ian