3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); var_dump(mt_srand('99999999999999999999999999999999999999'));
Output for 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
Fatal error: Uncaught TypeError: mt_srand(): Argument #1 ($seed) must be of type ?int, string given in /in/avsW4:4 Stack trace: #0 /in/avsW4(4): mt_srand('999999999999999...') #1 {main} thrown in /in/avsW4 on line 4
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Fatal error: Uncaught TypeError: mt_srand(): Argument #1 ($seed) must be of type int, string given in /in/avsW4:4 Stack trace: #0 /in/avsW4(4): mt_srand('999999999999999...') #1 {main} thrown in /in/avsW4 on line 4
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: mt_srand() expects parameter 1 to be int, string given in /in/avsW4 on line 4 NULL
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33
Warning: mt_srand() expects parameter 1 to be integer, string given in /in/avsW4 on line 4 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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38
NULL

preferences:
123.36 ms | 413 KiB | 5 Q