3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $timezoneOffset = "+05:30"; echo $timezone_name = timezone_name_from_abbr("",$timezoneOffset*3600,0);
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/kpJDm on line 5 Asia/Karachi
Output for 5.2.0 - 5.3.28, 5.4.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
Asia/Karachi
Output for 5.3.29

Process exited with code 143.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function timezone_name_from_abbr() in /in/kpJDm on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/kpJDm on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/kpJDm on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/kpJDm on line 5