3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php /** * Simple implementation of range() as a generator * @param int $start * @param int $end * @return void */ function range_yield($start, $end) { for ($index = $start; $index <= $end; $index++) { yield $index => $index; } } var_export(range_yield(0, 1000000));
Output for 5.5.0 - 7.1.0
Generator::__set_state(array( ))
Output for 5.4.0 - 5.4.45
Parse error: syntax error, unexpected '$index' (T_VARIABLE) in /in/ZVHMP on line 11
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/ZVHMP on line 11
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/ZVHMP on line 11
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/ZVHMP on line 11
Process exited with code 255.