python3-esmre 0.5.2-1build3 (armhf binary) in ubuntu impish

 esmre is a Python module that can be used to speed up the execution of a large
 collection of regular expressions. It works by building a index of compulsory
 substrings from a collection of regular expressions, which it uses to quickly
 exclude those expressions which trivially do not match each input.
 .
 This is the Python 3 version of the package.