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run code in 300+ PHP versions simultaneously
<?php $fx = function($string) { return $string; }; ob_start($fx); print_r(ob_list_handlers()); ob_end_flush(); print_r([$fx]);
Output for 8.5.0 - 8.5.1
Array ( [0] => {closure:/in/vpo7M:3} ) Array ( [0] => Closure Object ( [name] => {closure:/in/vpo7M:3} [file] => /in/vpo7M [line] => 3 [parameter] => Array ( [$string] => <required> ) ) )
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 8.4.1 - 8.4.14
Array ( [0] => Closure::__invoke ) Array ( [0] => Closure Object ( [name] => {closure:/in/vpo7M:3} [file] => /in/vpo7M [line] => 3 [parameter] => Array ( [$string] => <required> ) ) )
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28
Array ( [0] => Closure::__invoke ) Array ( [0] => Closure Object ( [parameter] => Array ( [$string] => <required> ) ) )
preferences:
111.03 ms | 411 KiB | 5 Q