3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(filter_var("http://35tugz---sdf----?//*****/*//*", FILTER_VALIDATE_URL));
Output for 5.6.0 - 5.6.27, 7.0.0 - 7.0.12, 8.2.26 - 8.2.29, 8.3.14 - 8.3.25, 8.4.1 - 8.4.12
bool(false)
Output for 5.6.28 - 5.6.40, 7.0.13 - 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
string(36) "http://35tugz---sdf----?//*****/*//*"

preferences:
150.56 ms | 409 KiB | 5 Q