splintermind/Dwarf-Therapist — pull request #110 by Hello71 (2014-08-16 12:53:59+00:00)
Title: Optimize performance - avoid QRegExp

Use string searching wherever possible instead of constructing temporary
regular expressions, and if a regexp is required, use QRegularExpression
instead.

These changes reduce loading time from ~3.5 seconds to ~2.3 seconds.