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run code in 150+ php & hhvm versions
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<?php class A{ function foo() { static $numCalls = 0; $numCalls++; print("this function has been executed " . $numCalls . " times<br>"); } } $a=new A; $a->foo(); $a->foo(); $a->foo(); $a->foo(); $a->foo();
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
this function has been executed 1 times<br>this function has been executed 2 times<br>this function has been executed 3 times<br>this function has been executed 4 times<br>this function has been executed 5 times<br>