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<?php class Test { public static $instanceCount = 0; public function __construct() { self::$instanceCount++; } public function __destruct() { self::$instanceCount--; } public function testFunction(){ return 'Test'; } } $test1 = new Test(); $test2 = new Test(); $test3 = new Test(); $test4 = new Test(); unset($test2); $test5 = new Test(); echo Test::$instanceCount;
Output for git.master, git.master_jit, rfc.property-hooks
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