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<?php var_dump(md5(new stdClass()));
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
Fatal error: Uncaught TypeError: md5(): Argument #1 ($string) must be of type string, stdClass given in /in/E6HPq:2 Stack trace: #0 /in/E6HPq(2): md5(Object(stdClass)) #1 {main} thrown in /in/E6HPq on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: md5() expects parameter 1 to be string, object given in /in/E6HPq on line 2 NULL
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9
Notice: Object to string conversion in /in/E6HPq on line 2 string(32) "497031794414a552435f90151ac3b54b"

preferences:
216.4 ms | 402 KiB | 310 Q