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run code in 300+ PHP versions simultaneously
<?php //$interval = new DateInterval('PT0.123S'); //echo $interval->format('%f'); $date1 = new DateTime(); $date2 = new DateTime(); $foo = $date2->diff($date1); var_dump($foo->format('%f'));
Output for git.master
string(1) "6"
Output for git.master_jit
string(1) "7"
Output for rfc.property-hooks
string(1) "2"

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