3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function fe($arg1, ...$args) { $count = strlen ($arg1); foreach ($args as $arg) { $count += strlen($arg); } return $count; } fd("aaa", "aaa", "aaa", "aaa", "aaa");
based on XpeM8
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function fd() in /in/bsNd0:13 Stack trace: #0 {main} thrown in /in/bsNd0 on line 13
Process exited with code 255.
Output for 5.6.8 - 5.6.28
Fatal error: Call to undefined function fd() in /in/bsNd0 on line 13
Process exited with code 255.
Output for 5.4.9 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/bsNd0 on line 3
Process exited with code 255.
Output for 5.3.19 - 5.3.29
Parse error: syntax error, unexpected '.', expecting '&' or T_VARIABLE in /in/bsNd0 on line 3
Process exited with code 255.