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<?php print strcmp('a','a'); print strcmp('b','a'); print strcmp('ba','a'); print strcmp('ab','a'); print strcmp(array(),'a');
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
0111 Fatal error: Uncaught TypeError: strcmp(): Argument #1 ($string1) must be of type string, array given in /in/eSXtZ:6 Stack trace: #0 /in/eSXtZ(6): strcmp(Array, 'a') #1 {main} thrown in /in/eSXtZ on line 6
Process exited with code 255.
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
0111 Warning: strcmp() expects parameter 1 to be string, array given in /in/eSXtZ on line 6
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
0111 Notice: Array to string conversion in /in/eSXtZ on line 6 -32

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