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<?php echo "TZ: " . date_default_timezone_get() . PHP_EOL; $date = new DateTime("2015-11-26"); $baseDate = new DateTime("1971-01-01"); var_dump($date->diff($baseDate));
Output for 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
TZ: Europe/Amsterdam object(DateInterval)#3 (10) { ["y"]=> int(44) ["m"]=> int(10) ["d"]=> int(25) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["invert"]=> int(1) ["days"]=> int(16400) ["from_string"]=> bool(false) }
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.27
TZ: Europe/Amsterdam object(DateInterval)#3 (16) { ["y"]=> int(44) ["m"]=> int(10) ["d"]=> int(25) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(1) ["days"]=> int(16400) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 7.3.32 - 7.3.33, 8.0.13
TZ: UTC object(DateInterval)#3 (16) { ["y"]=> int(44) ["m"]=> int(10) ["d"]=> int(25) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(1) ["days"]=> int(16400) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 5.4.17 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20
TZ: Europe/Amsterdam object(DateInterval)#3 (15) { ["y"]=> int(44) ["m"]=> int(10) ["d"]=> int(25) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(1) ["days"]=> int(16400) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) }
Output for 5.4.9 - 5.4.16
TZ: Europe/Amsterdam object(DateInterval)#3 (8) { ["y"]=> int(44) ["m"]=> int(10) ["d"]=> int(25) ["h"]=> int(0) ["i"]=> int(0) ["s"]=> int(0) ["invert"]=> int(1) ["days"]=> int(16400) }

preferences:
178.16 ms | 401 KiB | 230 Q