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run code in 300+ PHP versions simultaneously
<?php function test12() { debug_backtrace(); } set_error_handler("test12"); function x($s) { $s['a'] = 1; }; $y = '1'; x($y); print_r($y);
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: Cannot access offset of type string on string in /in/0Ztiv:5 Stack trace: #0 /in/0Ztiv(7): x('1') #1 {main} thrown in /in/0Ztiv on line 5
Process exited with code 255.
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, 5.3.0 - 5.3.29, 5.4.15 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.29 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
1
Output for 5.4.0 - 5.4.14
1
Process exited with code 139.
preferences:
262.15 ms | 401 KiB | 354 Q