3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo str_replace ( mixed $search , mixed $replace , mixed $subject [, int &$count ] );
Output for 7.0.0
Parse error: syntax error, unexpected '$search' (T_VARIABLE), expecting ',' or ')' in /in/QASdH on line 3
Process exited with code 255.
Output for 5.4.10 - 5.6.16
Parse error: syntax error, unexpected '$search' (T_VARIABLE) in /in/QASdH on line 3
Process exited with code 255.
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/QASdH on line 3
Process exited with code 255.