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<?php function foo() { return new stdClass; } $foo1 = foo(); $foo2 = foo(); var_dump( spl_object_hash($foo1), spl_object_hash($foo2), foo(), foo() );
Output for git.master, git.master_jit, rfc.property-hooks
string(32) "00000000000000010000000000000000" string(32) "00000000000000020000000000000000" object(stdClass)#3 (0) { } object(stdClass)#4 (0) { }

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