1--TEST-- 2Bug GH-8730 (DateTime::diff miscalculation is same time zone of different type) 3--FILE-- 4<?php 5$foo = new DateTime('2022-06-08 09:15:00', new DateTimeZone('-04:00')); 6$bar = new DateTime('2022-06-08 09:15:00', new DateTimeZone('US/Eastern')); 7print_r($foo->diff($bar)); 8?> 9--EXPECT-- 10DateInterval Object 11( 12 [y] => 0 13 [m] => 0 14 [d] => 0 15 [h] => 0 16 [i] => 0 17 [s] => 0 18 [f] => 0 19 [weekday] => 0 20 [weekday_behavior] => 0 21 [first_last_day_of] => 0 22 [invert] => 0 23 [days] => 0 24 [special_type] => 0 25 [special_amount] => 0 26 [have_weekday_relative] => 0 27 [have_special_relative] => 0 28) 29
