About ORing Conditions

When checking for one of the multiple conditions with or, put the most straightforward and fastest conditions at the beginning, for example:

if user.is_superuser or user.groups.filter(name="Admins").exists():
    send_special_email(user)

When you are or-ing the conditions, Python looks for the first True-ish condition and ignores the rest. So by following this practice you can avoid unnecessary database queries or calculations.

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