3v4l.org

run code in 300+ PHP versions simultaneously
<?php $iterator = new FilesystemIterator(__DIR__, FilesystemIterator::KEY_AS_FILENAME); foreach ($iterator as $file) { echo $file->getFilename() . PHP_EOL; }
Output for 8.2.0 - 8.2.4, 8.2.6 - 8.2.9, 8.2.11 - 8.2.29, 8.3.0 - 8.3.26, 8.3.28, 8.4.1 - 8.4.3, 8.4.5 - 8.4.14, 8.5.0
. .. HrmZ2
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.
Output for 8.4.4
. .. ELWtU HrmZ2
Output for 8.3.27
. .. HrmZ2 MIDjh
Output for 8.2.10
. .. HrmZ2 1KOIN
Output for 8.2.5
. .. HrmZ2 lhqgF
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.27, 8.0.29 - 8.0.30, 8.1.0 - 8.1.18, 8.1.20 - 8.1.33
HrmZ2
Output for 8.1.19
HrmZ2 GL4sI
Output for 8.0.28
HrmZ2 dRXLD
preferences:
142.59 ms | 416 KiB | 5 Q