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run code in 300+ PHP versions simultaneously
<?php var_dump(strrchr('string', 'i', true));
Output for 8.3.0 - 8.3.27, 8.4.1 - 8.4.14
string(3) "str"
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Fatal error: Uncaught ArgumentCountError: strrchr() expects exactly 2 arguments, 3 given in /in/v3mZE:3 Stack trace: #0 /in/v3mZE(3): strrchr('string', 'i', true) #1 {main} thrown in /in/v3mZE on line 3
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 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: strrchr() expects exactly 2 parameters, 3 given in /in/v3mZE on line 3 NULL
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
Warning: Wrong parameter count for strrchr() in /in/v3mZE on line 3 NULL

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