Symfony 1.4 Project Deploy Too Slow

Since we have migrated our code base to Symfony 1.4, we have noticed that it is really slow when deploying projects, compare with running rsync command directly from the command line console. The Symfony framework forum suggested that on line 334 of http://trac.symfony-project.org/browser/branches/1.4/lib/task/sfFilesystem.class.php there is code and if commented out …