3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $STOP = 5; $i = 0; $j = 5; while($STOP-- > 0) { echo "i = $i ; j = $j\n"; if ( $i++ $j++ ) { echo "2up\n"; } }
Output for 5.4.0 - 5.4.9
Parse error: syntax error, unexpected '$j' (T_VARIABLE) in /in/rmF0J on line 10
Process exited with code 255.
Output for 5.3.0 - 5.3.19
Parse error: syntax error, unexpected T_VARIABLE in /in/rmF0J on line 10
Process exited with code 255.