stephenmcd/django-forms-builder — comment on commit a63d5de61597c1a2b50f83a4aed8f888de13364b
File: forms_builder/forms/templates/admin/forms/entries.html line 76
By stephenmcd:

I'd much prefer a cleaner approach like you originally tried too, but take a look at everything that goes on inside the rows method - every cell for every row (prior to filtering) has to be iterated through, with filtering then occurring manually in code.

If some core showstopping feature needed to call it twice, sure it'd be worth considering. But for simply displaying the count when a few lines of client-side code (JS or otherwise) can take care of it? Definitely the right approach IMO.