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run code in 200+ php & hhvm versions
Bugs & Features
<?php array_unique(array_walk(openssl_get_md_methods(), 'strtoupper'));
Output for 7.0.20, 7.1.5 - 7.2.0
Notice: Only variables should be passed by reference in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: array_unique() expects parameter 1 to be array, boolean given in /in/u89Hv on line 3
Output for 7.0.0 - 7.0.6, 7.1.0
Notice: Only variables should be passed by reference in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: array_unique() expects parameter 1 to be array, boolean given in /in/u89Hv on line 3
Output for 5.4.15 - 5.4.19, 5.4.21 - 5.6.28
Strict Standards: Only variables should be passed by reference in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: strtoupper() expects exactly 1 parameter, 2 given in /in/u89Hv on line 3 Warning: array_unique() expects parameter 1 to be array, boolean given in /in/u89Hv on line 3
Output for 5.0.0 - 5.4.14, 5.4.20
Fatal error: Call to undefined function openssl_get_md_methods() in /in/u89Hv on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: openssl_get_md_methods() in /in/u89Hv on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: openssl_get_md_methods() in /in/u89Hv on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: openssl_get_md_methods() in /in/u89Hv on line 3