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<?php $array_expression = array('s'=>'b','y'=>'g'); foreach ($array_expression as $key => $value) { show(':' . $key, $value); } var_dump($array_expression); function show($a,$b){ $a = 'sss'; $b = 'bbb'; }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 2, Position 2 = 10
Branch analysis from position: 2
2 jumps found. (Code = 78) Position 1 = 3, Position 2 = 10
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 2
Branch analysis from position: 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename:       /in/6ZqVA
function name:  (null)
number of ops:  15
compiled vars:  !0 = $array_expression, !1 = $value, !2 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1      > FE_RESET_R                                       $4      !0, ->10
          2    > > FE_FETCH_R                                       ~5      $4, !1, ->10
          3    >   ASSIGN                                                   !2, ~5
    4     4        INIT_FCALL_BY_NAME                                       'show'
          5        CONCAT                                           ~7      '%3A', !2
          6        SEND_VAL_EX                                              ~7
          7        SEND_VAR_EX                                              !1
          8        DO_FCALL                                      0          
    3     9      > JMP                                                      ->2
         10    >   FE_FREE                                                  $4
    6    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
   11    14      > RETURN                                                   1

Function show:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6ZqVA
function name:  show
number of ops:  5
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   RECV                                             !0      
          1        RECV                                             !1      
    9     2        ASSIGN                                                   !0, 'sss'
   10     3        ASSIGN                                                   !1, 'bbb'
   11     4      > RETURN                                                   null

End of function show

Generated using Vulcan Logic Dumper, using php 8.0.0


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149.86 ms | 1387 KiB | 15 Q