3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo gmdate(\DateTime::SUNFUNCS_RET_DOUBLE);
based on Zo5Lm
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Undefined class constant 'SUNFUNCS_RET_DOUBLE' in /in/pDLZR:2 Stack trace: #0 {main} thrown in /in/pDLZR on line 2
Process exited with code 255.
Output for 5.3.19 - 5.6.28
Fatal error: Undefined class constant 'SUNFUNCS_RET_DOUBLE' in /in/pDLZR on line 2
Process exited with code 255.