3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = '3459965'; $d = str_reverse($d); echo substr($d, -9, 2) . "." . substr($d, -6, 3) . "." . substr($d, -3, 3);
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function str_reverse() in /in/dG10M:2 Stack trace: #0 {main} thrown in /in/dG10M on line 2
Process exited with code 255.
Output for 5.3.25, 5.3.27 - 5.3.29, 5.4.18 - 5.6.28, hhvm-3.12.0
Fatal error: Call to undefined function str_reverse() in /in/dG10M on line 2
Process exited with code 255.
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.0.0 - 5.3.24, 5.3.26, 5.4.0 - 5.4.17
Fatal error: Call to undefined function str_reverse() in /in/Xqmi5 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: str_reverse() in /in/Xqmi5 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: str_reverse() in /in/Xqmi5 on line 2
Process exited with code 255.
Output for 4.3.1
Fatal error: Call to undefined function: str_reverse() in /in/Xqmi5 on line 2
Output for 4.3.0
Fatal error: Call to undefined function: str_reverse() in /in/dG10M on line 2