3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo str_replace(" world",Hello",0); ?>
based on BBCee
Output for 7.0.0 - 7.0.2
Parse error: syntax error, unexpected '"', expecting ',' or ')' in /in/f17uB on line 2
Process exited with code 255.
Output for 5.3.21 - 5.6.16
Parse error: syntax error, unexpected '"' in /in/f17uB on line 2
Process exited with code 255.