3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo"Jakub Kub\xc3\xad\xc4\x8dek"; //echo "http://kubo2.wz.sk/index.php?meno=" . iconv("utf-8", "windows-1250", urlencode("Jakub Kub\xc3\xad\xc4\x8dek"));
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.0 - 7.2.33, 7.3.12 - 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 - 8.3.6
Jakub Kubíček
preferences:
231.93 ms | 404 KiB | 289 Q