Huohuo vs. Gallagher

Hello! I’m sorry if this question has already been asked, but is Huohuo a significant upgrade over Gallagher for Jing Yuan teams? Her ult gives energy and buffs to the team which seems great, but she uses a lot more sp compared to Gallagher, which is why I’m a bit hesitant.

For reference, my current team is Jing Yuan (E0S1)/Sunday (E0S1)/Robin (E1S1)/Gallagher (E6 with QPQ).

Any advice would be appreciated:)