3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "WordPress"; if (str_starts_with($str, "Word")) echo "Found!"; if (str_starts_with($str, "word")) echo "Not found!";
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14, 8.4.1
Found!
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Call to undefined function str_starts_with() in /in/kBcjZ:4 Stack trace: #0 {main} thrown in /in/kBcjZ on line 4
Process exited with code 255.
preferences:
45.5 ms | 407 KiB | 5 Q