3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(1,2); $b = array(11,12); foreach( $a as &$r) { } foreach( $b as $r) { } each $a[1]; ?>
Output for 5.4.0 - 5.4.19
Parse error: syntax error, unexpected '$a' (T_VARIABLE) in /in/q52Kp on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.27
Parse error: syntax error, unexpected T_VARIABLE in /in/q52Kp on line 13
Process exited with code 255.
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179.75 ms | 1395 KiB | 55 Q