3v4l.org

run code in 300+ PHP versions simultaneously
<?php $name = "id_22"; $v = $explode("_",$name); print_r($v);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9XrBs
function name:  (null)
number of ops:  10
compiled vars:  !0 = $name, !1 = $v, !2 = $explode
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'id_22'
    5     1        INIT_DYNAMIC_CALL                                        !2
          2        SEND_VAL_EX                                              '_'
          3        SEND_VAR_EX                                              !0
          4        DO_FCALL                                      0  $4      
          5        ASSIGN                                                   !1, $4
    7     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:
176.13 ms | 939 KiB | 16 Q