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run code in 300+ PHP versions simultaneously
<?php class Foo { } $obj1 = new Foo(); $obj2 = new Foo(); echo spl_object_hash($obj1) . '<br />'; echo spl_object_hash($obj2);
Output for git.master, git.master_jit, rfc.property-hooks
00000000000000010000000000000000<br />00000000000000020000000000000000

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