3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo $foo::length();
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: foo in /in/V2dRM on line 2 Fatal error: Uncaught Error: Class name must be a valid object or a string in /in/V2dRM:2 Stack trace: #0 {main} thrown in /in/V2dRM on line 2
Process exited with code 255.
Output for 5.5.0 - 5.6.21
Notice: Undefined variable: foo in /in/V2dRM on line 2 Fatal error: Class name must be a valid object or a string in /in/V2dRM on line 2
Process exited with code 255.
Output for 5.3.0 - 5.4.45
Fatal error: Class name must be a valid object or a string in /in/V2dRM on line 2
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in /in/V2dRM on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/V2dRM</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting ',' or ';' in <b>/in/V2dRM</b> on line <b>2</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `','' or `';'' in <b>/in/V2dRM</b> on line <b>2</b><br />
Process exited with code 255.