2013
Speedup Symfony2 on Vagrant boxes — Whitewashing
by Xavier Lacot & 1 otherSome tips for making Symfony2 faster on Vagrant + VirtualBox
2009
Extending ltrace to make your Ruby/Python/Perl/PHP apps faster at time to bleed by Joe Damato
by Xavier LacotJoe Damato has added libdl support in ltrace, which makes tracking down slow queries really easy. Performance performance performance !
2006
1
(3 marks)