3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "000.1"*1 . "\n"; echo "0"*1 . "\n"; echo "00005.5"*1 . "\n";
Output for 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 - 8.1.29, 8.2.0 - 8.2.20, 8.3.0 - 8.3.8
0.1 0 5.5
preferences:
143.6 ms | 403 KiB | 201 Q