1--TEST-- 2Bug #81273: Date interval calculation not correct 3--FILE-- 4<?php 5 6$time = '2000-01-01 00:00:00.000000'; 7$tz_aus = new DateTimeZone('Australia/Sydney'); 8$tz_us = new DateTimeZone('America/Los_Angeles'); 9$auz = new DateTime($time, $tz_aus); 10$us = new DateTime($time, $tz_us); 11 12$diff = $auz->diff($us); 13// Should output int(19) 14var_dump($diff->h); 15?> 16--EXPECT-- 17int(19) 18