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<?php $a = array('cifras'=>array(array('ordem'=>1),array('ordem'=>2),array('ordem'=>3))); function abc($item, $key) { echo "$key holds $item\n"; } array_walk($a,'abc'); var_dump($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jWEBo
function name:  (null)
number of ops:  9
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    7     1        INIT_FCALL                                               'array_walk'
          2        SEND_REF                                                 !0
          3        SEND_VAL                                                 'abc'
          4        DO_ICALL                                                 
    8     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Function abc:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jWEBo
function name:  abc
number of ops:  8
compiled vars:  !0 = $item, !1 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    5     2        ROPE_INIT                                     4  ~3      !1
          3        ROPE_ADD                                      1  ~3      ~3, '+holds+'
          4        ROPE_ADD                                      2  ~3      ~3, !0
          5        ROPE_END                                      3  ~2      ~3, '%0A'
          6        ECHO                                                     ~2
    6     7      > RETURN                                                   null

End of function abc

Generated using Vulcan Logic Dumper, using php 8.0.0


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