3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class Bar { function __toString() { return "echo 'hello world!';"; }} $foo = new Bar(); echo eval($foo);
based on ZWhao
Output for 5.2.0 - 7.1.0
hello world!
Output for 5.1.0 - 5.1.6
Notice: Object of class Bar to string conversion in /in/7ffp5 on line 6 Parse error: syntax error, unexpected $end in /in/7ffp5(6) : eval()'d code on line 1
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Notice: Object of class Bar to string conversion in /in/7ffp5 on line 6 Parse error: parse error, unexpected $ in /in/7ffp5(6) : eval()'d code on line 1
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Notice: Object to string conversion in /in/7ffp5 on line 6 Parse error: syntax error, unexpected $end in /in/7ffp5(6) : eval()'d code on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Notice: Object to string conversion in /in/7ffp5 on line 6 Parse error: parse error, unexpected $ in /in/7ffp5(6) : eval()'d code on line 1
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Notice: Object to string conversion in /in/7ffp5 on line 6 Parse error: parse error in /in/7ffp5(6) : eval()'d code on line 1
Process exited with code 255.