3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "♥♫ღ♪½Σ"; $strlen = mb_strlen($str); echo $strlen,"\n"; $cut = mb_strcut($str,0,5); echo $cut;
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
6 ♥
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
16 ♥�
preferences:
293.25 ms | 402 KiB | 376 Q