3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $b = 1 - 0.83 echo $b
Output for 5.4.18
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/fVcCb on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.17
Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/fJbuv on line 3
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_ECHO in /in/fJbuv on line 3
Process exited with code 255.