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The site had the following in the homepage, "Static call versus Singleton call in PHP." I noticed that the web site stated " In the past several months Ive been working with a rather large application built with symfony." They also stated " I noticed that symfony makes heavy use of the Singleton pattern other frameworks, like Zend do that too; everywhere in the code there were pieces like this one. sfSomething getInstance; ? Now lets write a static class that does the same thing as the Singleton. Php class DummyStatic static public function foo echo I am DummyStatic foo; ?."