3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateInterval('P2Y4DT6H8M'); //manually, not from DateTime::diff() var_dump($a); // $a->days === false var_dump($a->days); // $a->days === -99999 ?! var_dump($a === false); // false
Output for 7.1.0
object(DateInterval)#1 (16) { ["y"]=> int(2) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(6) ["i"]=> int(8) ["s"]=> int(0) ["f"]=> float(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } bool(false) bool(false)
Output for 5.4.20 - 5.6.28, 7.0.0 - 7.0.14
object(DateInterval)#1 (15) { ["y"]=> int(2) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(6) ["i"]=> int(8) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } bool(false) bool(false)
Output for hhvm-3.10.0 - 3.12.0
object(DateInterval)#1 (0) { } bool(false) bool(false)
Output for 5.3.27 - 5.3.29, 5.4.17 - 5.4.19
object(DateInterval)#1 (15) { ["y"]=> int(2) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(6) ["i"]=> int(8) ["s"]=> int(0) ["weekday"]=> int(0) ["weekday_behavior"]=> int(0) ["first_last_day_of"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) ["special_type"]=> int(0) ["special_amount"]=> int(0) ["have_weekday_relative"]=> int(0) ["have_special_relative"]=> int(0) } int(-99999) bool(false)
Output for 5.3.3 - 5.3.26, 5.4.0 - 5.4.16
object(DateInterval)#1 (8) { ["y"]=> int(2) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(6) ["i"]=> int(8) ["s"]=> int(0) ["invert"]=> int(0) ["days"]=> bool(false) } int(-99999) bool(false)
Output for 5.3.0 - 5.3.2
object(DateInterval)#1 (8) { ["y"]=> int(2) ["m"]=> int(0) ["d"]=> int(4) ["h"]=> int(6) ["i"]=> int(8) ["s"]=> int(0) ["invert"]=> int(0) ["days"]=> int(0) } int(0) bool(false)
Output for 5.0.0 - 5.0.5, 5.1.1 - 5.2.17
Fatal error: Class 'DateInterval' not found in /in/2jrv5 on line 2
Process exited with code 255.
Output for 5.1.0
Fatal error: fatal flex scanner internal error--end of buffer missed in /in/2jrv5 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: dateinterval in /in/2jrv5 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: dateinterval in /in/2jrv5 on line 2