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@ 2014-12-15T16:24:14Z

<?php

class A {
    static $methods = array();
    
    function getMethods()
    {
        if (!empty(self::$methods)) {
            print("cached\n");
            return self::$methods;
        }
        
        self::$methods[] = 1;
        
        return self::$methods;
    }
}

$A = new A;

print_r($A->getMethods());

$A2 = new A;

print_r($A2->getMethods());

Output
Performance
VLD
References
Branches

print_r: documentation ( source)

preferences:dark modelive preview

60.09 ms | 402 KiB | 5 Q