By David Leadbeater (dg) from London.pm
Date: Monday, 20 August 2012 11:50
Duration: 40 minutes
Target audience: Intermediate
Language: English
Tags: re2 regexp
The RE2 regular expression engine uses a data structure called a trie to match regexps. However perl itself can use this data structure under certain circumstances. We'll investigate Perl's behaviour, apply some insane optimisations and compare with RE2 (via re::engine::RE2).
Attended by:- Sébastien Aperghis-Tramoni (Maddingue)
- Laurent Boivin (Elbeho)
- Nicholas Clark
- Stéphane Payrard (cognominal)
- Karl Gaissmaier (Charly)
- Aaron Crane (arc)
- Dagfinn Ilmari Mannsåker (ilmari)
- Stefan Seifert (Nine)
- Anton Berezin (Grrrr)
- Dmitry Karasik (McFist)
- Norbert Csongrádi (Bert)
- Sören Michael Laird Sörries
- Winfried Puchinger (winpuc)
- Olivier Mengué (dolmen)
- Erik Johansen (uniejo)
- Sebastian Stellingwerff (webmind)
- Martin Becker (martin)
- Hans-Jürgen Schloz
- Steffen Schwigon (renormalist)
- Michele Beltrame (arthas)
- Kang-min Liu (gugod)
- Alexey Surikov (ksurent)
- Vladimir Lashko (Ostrovok)
- Henrik Hald Nørgaard
- Matthias Zeichmann
- Magnus Zeisig (magnuz)
- John van Krieken (vladtz)
- Torsten Förtsch
- Andreas Vögele
- Hilko Bengen (hillu)
- Alex Timoshenko
- Dominic Humphries (djh)
- Patrick Ringl (pari)
- Gunnar Koppel (wk)
- Patrick Mevzek
- Christian Veigl (oftl)
- Peter Heuchert
- Dennis Stosberg
- Ole Voß
- Catalin Ciurea (catalin)
- Stefan O'Rear (sorear)
- Julien Fiegehenn (simbabque)
- Caio Romão
- Gerhard Raffius
- Richard Jelinek (the whip)
- anca grosan (ancag)
