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<?php $copy = (array)(object)$GLOBALS; $copy["x"] = 42; echo $copy["x"]; echo $GLOBALS["x"];
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7
42 Warning: Undefined global variable $x in /in/NCA5u on line 9
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 42 Warning: Undefined global variable $x in /in/NCA5u on line 9
Output for 8.0.0 - 8.0.30
42 Warning: Undefined array key "x" in /in/NCA5u on line 9
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
42 Notice: Undefined index: x in /in/NCA5u on line 9
Output for 7.3.32 - 7.3.33
42
Output for 7.1.0 - 7.1.3, 7.1.9, 7.1.13 - 7.1.14, 7.1.16 - 7.1.17, 7.1.20 - 7.1.25
4242
Process exited with code 139.
Output for 7.1.4 - 7.1.8, 7.1.10 - 7.1.12, 7.1.15, 7.1.18 - 7.1.19
4242zend_mm_heap corrupted
Process exited with code 1.

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129.64 ms | 402 KiB | 176 Q