3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(is_dir('/foo/bar/baz'));
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.0 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: is_dir(): open_basedir restriction in effect. File(/foo/bar/baz) is not within the allowed path(s): (/tmp:/in:/etc) in /in/sXSHV on line 3 bool(false)
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.3.32 - 7.3.33, 7.4.33, 8.0.13
bool(false)

preferences:
240.6 ms | 403 KiB | 226 Q