3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateTimeImmutable; echo $a->format("D");
Output for 5.5.32 - 5.5.33, 5.6.7, 5.6.12, 5.6.28, hhvm-3.10.0, 7.0.6 - 7.1.0
Tue
Output for 5.5.24, 5.5.29, 5.5.35, 5.6.17, 5.6.20, 7.0.0, 7.0.5
Sat
Output for 5.5.25, 5.5.27, 5.5.30, 5.6.13, 7.0.4
Thu
Output for 5.6.8, 5.6.11, 5.6.14, 7.0.3
Fri
Output for 5.5.26, 5.6.15, 5.6.18, hhvm-3.12.0, 7.0.2
Mon
Output for 5.5.28, 5.6.9, 7.0.1
Wed
Output for 5.5.31, 5.5.34, 5.6.10, 5.6.16, 5.6.19, 5.6.21
Sun
Output for 5.0.0 - 5.4.45
Fatal error: Class 'DateTimeImmutable' not found in /in/VQfGj on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetimeimmutable in /in/VQfGj on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimeimmutable in /in/VQfGj on line 3