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');

preferences:
42.09 ms | 1101 KiB | 5 Q