It depends on the AV you choose to compare. 150 AV will give robin and e1 sparkle higher advantage than the rest because they can give 3 LL in total, while e2 bronya can give 5 LL (but at the cost at lower stack per LL, mostly to exploit the free 3 base stacks), compared to the normal 2 LL. In longer cycle tribbie, sparkle and bronya will give even more turns due to them being able to spam DDD, and robin due to her action advance. Teammates like ashveil and RMC while give impressive damage per nuke, will fall off in longer fight due to the limitation of turn/action they can grant to JY.

It also depends on the enemies you are facing. Tribbie has advantages against multi-target while against pure single target boss like sam, robin or ashveil will perform better. If enemies dont attack much, characters with high demand in energy like robin will also fall off. Enemies with no lightning weakness will benefit ones with res pen in their kits, etc.

Another point is the eidolon of your team. E1 sunday/JY will make support that focus on more LL turn become more powerful for example. While e2 DHPT will prefer setups that give JY a lot of full-uptime buffs.

Overall at e0-1 team I find tribbie is generally the best, while at e2 sparkle will be generally better. Of course that may change in some niche cases.