3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function iterator() { for ($i = 1; $i <= 10; $i++) { yield $i; } } $generator = iterator(); foreach ($generator as $val) { if ($val > 5) { die; } echo $val . PHP_EOL; }
based on bJgLT
Output for 5.5.0 - 5.6.38, hhvm-3.10.1 - 3.11.1, hhvm-3.13.2 - 3.22.0, 7.0.0 - 7.3.0rc4
1 2 3 4 5
Output for hhvm-3.12.14

Process exited with code 137.
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$i' (T_VARIABLE) in /in/WeSvl on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected T_VARIABLE in /in/WeSvl on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_VARIABLE in /in/WeSvl on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/WeSvl on line 7
Process exited with code 255.