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<?php $hewan=array("a"=>"angsa","b"=>"bebek","c"=>"capung","d"=>"domba"); function proses(&$items,$key,$prefix){ $items="$item : $prefix"; } function tampil($item1,$key) { echo "$key.$item1 \n"; } array_walk($hewan,"tampil"); echo "after proses"; array_walk($hewan,"proses"); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GcY4k
function name:  (null)
number of ops:  11
compiled vars:  !0 = $hewan
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'array_walk'
          2        SEND_REF                                                 !0
          3        SEND_VAL                                                 'tampil'
          4        DO_ICALL                                                 
   14     5        ECHO                                                     'after+proses'
   15     6        INIT_FCALL                                               'array_walk'
          7        SEND_REF                                                 !0
          8        SEND_VAL                                                 'proses'
          9        DO_ICALL                                                 
   16    10      > RETURN                                                   1

Function proses:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GcY4k
function name:  proses
number of ops:  8
compiled vars:  !0 = $items, !1 = $key, !2 = $prefix, !3 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV                                             !2      
    5     3        ROPE_INIT                                     3  ~5      !3
          4        ROPE_ADD                                      1  ~5      ~5, '+%3A+'
          5        ROPE_END                                      2  ~4      ~5, !2
          6        ASSIGN                                                   !0, ~4
    6     7      > RETURN                                                   null

End of function proses

Function tampil:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/GcY4k
function name:  tampil
number of ops:  8
compiled vars:  !0 = $item1, !1 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    7     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    9     2        ROPE_INIT                                     4  ~3      !1
          3        ROPE_ADD                                      1  ~3      ~3, '.'
          4        ROPE_ADD                                      2  ~3      ~3, !0
          5        ROPE_END                                      3  ~2      ~3, '+%0A'
          6        ECHO                                                     ~2
   10     7      > RETURN                                                   null

End of function tampil

Generated using Vulcan Logic Dumper, using php 8.0.0


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