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<?php echo 'Using default precision:',PHP_EOL; $time = $_SERVER['REQUEST_TIME_FLOAT']; var_dump(ini_get('precision')); var_dump($time); $time_string = addslashes($time); var_dump($time_string); $recast_time = (float) $time_string; var_dump($recast_time); var_dump($time === $recast_time); echo PHP_EOL,'Using substantially higher precision:',PHP_EOL; ini_set('precision', 50); $time = $_SERVER['REQUEST_TIME_FLOAT']; var_dump(ini_get('precision')); var_dump($time); $time_string = addslashes($time); var_dump($time_string); $recast_time = (float) $time_string; var_dump($recast_time); var_dump($time === $recast_time);
Output for git.master, git.master_jit, rfc.property-hooks
Using default precision: string(2) "14" float(1574679883.0001) string(15) "1574679883.0001" float(1574679883.0001) bool(true) Using substantially higher precision: string(2) "50" float(1574679883.0001) string(33) "1574679883.0000998973846435546875" float(1574679883.0001) bool(true)

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