3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php eval('eval(echo 1);');
Output for 5.4.0 - 5.4.10, 7.0.0 - 7.1.0
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/SvABd(2) : eval()'d code on line 1
Process exited with code 255.
Output for hhvm-3.12.0
Fatal error: syntax error, unexpected T_ECHO in /in/SvABd(2)(8b86d36306d0fa20300ecbcfe7f8f193) : eval()'d code on line 1
Output for hhvm-3.10.0
Fatal error: syntax error, unexpected T_ECHO in /in/SvABd(13)(8b86d36306d0fa20300ecbcfe7f8f193) : eval()'d code on line 13
Output for 5.4.11 - 5.6.28
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/SvABd(2) : eval()'d code on line 1
Output for 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_ECHO in /in/SvABd(2) : eval()'d code on line 1
Process exited with code 255.