set_dynamic_labels function in transaction.js

Is the set_dynamic_labels in transaction.js function used only for currency conversion?
I’ve been running some tests with quotations and sales orders with a large list of items (roughly 300-400) and was having some performance issues on refresh/load client side. Bypassing it fixed the issues. Since our company mostly operates with one currency, I was wondering if bypassing it breaks anything other than currency conversion.

Thanks

@Kar_M yeah, bypassing anything clien-side should be fine. Maybe we should relook at the performance of that function.