3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strcmp('pending',array()));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught TypeError: strcmp(): Argument #2 ($string2) must be of type string, array given in /in/aVhWO:3 Stack trace: #0 /in/aVhWO(3): strcmp('pending', Array) #1 {main} thrown in /in/aVhWO 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 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: strcmp() expects parameter 2 to be string, array given in /in/aVhWO 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
Notice: Array to string conversion in /in/aVhWO on line 3 int(47)

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317.37 ms | 402 KiB | 461 Q