3v4l.org

run code in 500+ PHP versions simultaneously
<?php function version_check($version){ $new_version = $version; if ( str_ends_with($version, '.0')){ $new_version = rtrim($version,'.0'); } echo $new_version . "\n"; } version_check('6.3.0'); version_check('6.3'); version_check('5.9.3'); version_check('6.3.1');
Output for 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
6.3 6.3 5.9.3 6.3.1
preferences:
72.31 ms | 1100 KiB | 4 Q