3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time1 = time(); $datetime2 = new DateTime('2013-01-16 20:13:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds'); $elapsed = str_replace(array('0 years,', ' 0 months,', ' 0 days,', ' 0 hours,', ' 0 minutes,'), '', $elapsed); $elapsed = str_replace(array('1 years, ', ' 1 months, ', ' 1 days, ', ' 1 hours, ', ' 1 minutes'), array('1 year, ', '1 month, ', ' 1 day, ', ' 1 hour, ', ' 1 minute'), $elapsed); echo $elapsed;
Output for 7.0.5 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.26, 7.3.0 - 7.3.13, 7.4.0 - 7.4.1
Notice: Undefined variable: datetime1 in /in/FlKb9 on line 4 Fatal error: Uncaught Error: Call to a member function diff() on null in /in/FlKb9:4 Stack trace: #0 {main} thrown in /in/FlKb9 on line 4
Process exited with code 255.
Output for 7.0.0 - 7.0.4
Notice: Undefined variable: datetime1 in /in/FlKb9 on line 4 Fatal error: Uncaught Error: Call to a member function diff() on unknown in /in/FlKb9:4 Stack trace: #0 {main} thrown in /in/FlKb9 on line 4
Process exited with code 255.
Output for 5.6.0 - 5.6.40
Notice: Undefined variable: datetime1 in /in/FlKb9 on line 4 Fatal error: Call to a member function diff() on null in /in/FlKb9 on line 4
Process exited with code 255.
Output for 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Notice: Undefined variable: datetime1 in /in/FlKb9 on line 4 Fatal error: Call to a member function diff() on a non-object in /in/FlKb9 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/FlKb9 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/FlKb9 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/FlKb9 on line 3

preferences:
230.29 ms | 401 KiB | 325 Q