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<?php class Foo { function test() { static $i = 0; var_dump(++$i); } } $foo = new Foo; $foo->test(); eval("class Bar extends Foo {}"); $foo->test(); /** * function_add_ref() makes a clone of static variables for inherited functions, so $i in Bar::test gets initial value 1 */ $bar = new Bar; $bar->test(); $bar->test();
Output for git.master, git.master_jit, rfc.property-hooks
int(1) int(2) int(3) int(4)

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