3v4l.org

run code in 300+ PHP versions simultaneously
<?php // MT_RAND_MT19937 mt_srand(1, 0); var_dump(mt_rand()); // MT_RAND_PHP mt_srand(1, 1); var_dump(mt_rand()); // Unknown mt_srand(1, 2); var_dump(mt_rand()); // Equivalent to 0 when cast as unsigned 8-bit integer mt_srand(1, 256); var_dump(mt_rand());
Output for 8.3.5 - 8.3.28, 8.4.1 - 8.4.15, 8.5.0
int(895547922) Deprecated: The MT_RAND_PHP variant of Mt19937 is deprecated in /in/fOZbQ on line 7 int(1244335972) int(895547922) int(895547922)
Output for 8.3.0 - 8.3.4
int(895547922) Deprecated: The MT_RAND_PHP variant of Mt19937 is deprecated in /in/fOZbQ on line 7 int(1244335972) Deprecated: The MT_RAND_PHP variant of Mt19937 is deprecated in /in/fOZbQ on line 10 int(1244335972) int(895547922)
Output for 8.1.0 - 8.1.33, 8.2.18 - 8.2.29
int(895547922) int(1244335972) int(895547922) int(895547922)
Output for 8.2.0 - 8.2.17
int(895547922) int(1244335972) int(1244335972) int(895547922)
preferences:
36.63 ms | 410 KiB | 5 Q