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run code in 300+ PHP versions simultaneously
<?php $a=['x','y','z']; while(@$i++<count($a)) echo $a[$i-1]; echo "\n"; echo implode(null,$a); echo "\n"; foreach($a as $e) echo $e; echo "\n"; for($i=0;$i<count($a);$i++) echo $a[$i]; echo "\n"; function f($e){echo $e;} array_walk($a,"f"); echo "\n"; // for debugging var_dump($a); print_r($a);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
xyz Deprecated: implode(): Passing null to parameter #1 ($separator) of type array|string is deprecated in /in/LsN83 on line 10 xyz xyz xyz xyz array(3) { [0]=> string(1) "x" [1]=> string(1) "y" [2]=> string(1) "z" } Array ( [0] => x [1] => y [2] => z )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 5.6.38, 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
xyz xyz xyz xyz xyz array(3) { [0]=> string(1) "x" [1]=> string(1) "y" [2]=> string(1) "z" } Array ( [0] => x [1] => y [2] => z )
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58.3 ms | 410 KiB | 5 Q