3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = 'products{id,name},articles{title,text}'; $arr = preg_split('/{[^{}]*}\K,(?=\w)/', $string); print_r($arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/3ebbB
function name:  (null)
number of ops:  10
compiled vars:  !0 = $string, !1 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'products%7Bid%2Cname%7D%2Carticles%7Btitle%2Ctext%7D'
    4     1        INIT_FCALL                                               'preg_split'
          2        SEND_VAL                                                 '%2F%7B%5B%5E%7B%7D%5D%2A%7D%5CK%2C%28%3F%3D%5Cw%29%2F'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $3      
          5        ASSIGN                                                   !1, $3
    5     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !1
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
141.1 ms | 1444 KiB | 15 Q