3v4l.org

run code in 300+ PHP versions simultaneously
<?php for ($i = 1; $i < 25; $i++) { echo sprintf("%'.011d", $i).PHP_EOL; }
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9, 5.0.2 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
00000000001 00000000002 00000000003 00000000004 00000000005 00000000006 00000000007 00000000008 00000000009 00000000010 00000000011 00000000012 00000000013 00000000014 00000000015 00000000016 00000000017 00000000018 00000000019 00000000020 00000000021 00000000022 00000000023 00000000024
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 00000000001 00000000002 00000000003 00000000004 00000000005 00000000006 00000000007 00000000008 00000000009 00000000010 00000000011 00000000012 00000000013 00000000014 00000000015 00000000016 00000000017 00000000018 00000000019 00000000020 00000000021 00000000022 00000000023 00000000024
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000001PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000002PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000003PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000004PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000005PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000006PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000007PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000008PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000009PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000010PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000011PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000012PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000013PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000014PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000015PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000016PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000017PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000018PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000019PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000020PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000021PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000022PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000023PHP_EOL Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/UanaJ on line 4 00000000024PHP_EOL

preferences:
347.74 ms | 409 KiB | 466 Q