3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Hello Friend统计" ; print_r(explode(' ',$str)); $arr1 = str_split ( $str ); $arr2 = str_split ( $str , 3 );//按3个字节分割 print_r($arr1); print_r($arr2); function str_split_unicode($str, $l = 0) { if ($l > 0) { $ret = array(); $len = mb_strlen($str, "UTF-8"); for ($i = 0; $i < $len; $i += $l) { $ret[] = mb_substr($str, $i, $l, "UTF-8"); } return $ret; } return preg_split("//u", $str, -1, PREG_SPLIT_NO_EMPTY); } $s = '无符号整数'; // Open Source! print_r(str_split_unicode($s)); print_r(str_split_unicode($s, 3));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => Hello [1] => Friend统计 ) Array ( [0] => H [1] => e [2] => l [3] => l [4] => o [5] => [6] => F [7] => r [8] => i [9] => e [10] => n [11] => d [12] => � [13] => � [14] => � [15] => � [16] => � [17] => � ) Array ( [0] => Hel [1] => lo [2] => Fri [3] => end [4] => 统 [5] => 计 ) Array ( [0] => 无 [1] => 符 [2] => 号 [3] => 整 [4] => 数 ) Array ( [0] => 无符号 [1] => 整数 )

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page


preferences:
36.01 ms | 402 KiB | 8 Q