3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = "asdahsf as hdash d jash {{1[a[é´t2384713829asdklkwr3 }} uasi oasfa awi 124u8127541233 a sdask lc {{213123}} n dashduq iwy4u1284612 372 sauios fjasld {{280318293}}-"; preg_match_all("~\{\{.*?\}\}~", $t, $v); echo "<pre>"; print_r($v);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 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, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33, 7.3.16 - 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
<pre>Array ( [0] => Array ( [0] => {{1[a[é´t2384713829asdklkwr3 }} [1] => {{213123}} [2] => {{280318293}} ) )

preferences:
244.31 ms | 406 KiB | 310 Q