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<?php function in_array_r($needle, $haystack, $strict = false) { foreach ($haystack as $item) { if (($strict ? $item === $needle : $item == $needle) || (is_array($item) && in_array_r($needle, $item, $strict))) { return true; } } return false; } $b = array(array("eiid", "219")); echo in_array_r("219", $b) ? 'found' : 'not found'; ?>
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 9
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/8X7Si
function name:  (null)
number of ops:  11
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   11     0  E >   ASSIGN                                                   !0, <array>
   12     1        INIT_FCALL                                               'in_array_r'
          2        SEND_VAL                                                 '219'
          3        SEND_VAR                                                 !0
          4        DO_FCALL                                      0  $2      
          5      > JMPZ                                                     $2, ->8
          6    >   QM_ASSIGN                                        ~3      'found'
          7      > JMP                                                      ->9
          8    >   QM_ASSIGN                                        ~3      'not+found'
          9    >   ECHO                                                     ~3
   13    10      > RETURN                                                   1

Function in_array_r:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 25
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 25
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 9
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 47) Position 1 = 12, Position 2 = 21
Branch analysis from position: 12
2 jumps found. (Code = 46) Position 1 = 14, Position 2 = 20
Branch analysis from position: 14
2 jumps found. (Code = 43) Position 1 = 22, Position 2 = 24
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 20
Branch analysis from position: 21
Branch analysis from position: 9
2 jumps found. (Code = 47) Position 1 = 12, Position 2 = 21
Branch analysis from position: 12
Branch analysis from position: 21
Branch analysis from position: 25
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 25
filename:       /in/8X7Si
function name:  in_array_r
number of ops:  28
compiled vars:  !0 = $needle, !1 = $haystack, !2 = $strict, !3 = $item
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        RECV                                             !1      
          2        RECV_INIT                                        !2      <false>
    3     3      > FE_RESET_R                                       $4      !1, ->25
          4    > > FE_FETCH_R                                               $4, !3, ->25
    4     5    > > JMPZ                                                     !2, ->9
          6    >   IS_IDENTICAL                                     ~5      !3, !0
          7        QM_ASSIGN                                        ~6      ~5
          8      > JMP                                                      ->11
          9    >   IS_EQUAL                                         ~7      !3, !0
         10        QM_ASSIGN                                        ~6      ~7
         11    > > JMPNZ_EX                                         ~6      ~6, ->21
         12    >   TYPE_CHECK                                  128  ~8      !3
         13      > JMPZ_EX                                          ~8      ~8, ->20
         14    >   INIT_FCALL_BY_NAME                                       'in_array_r'
         15        SEND_VAR_EX                                              !0
         16        SEND_VAR_EX                                              !3
         17        SEND_VAR_EX                                              !2
         18        DO_FCALL                                      0  $9      
         19        BOOL                                             ~8      $9
         20    >   BOOL                                             ~6      ~8
         21    > > JMPZ                                                     ~6, ->24
    5    22    >   FE_FREE                                                  $4
         23      > RETURN                                                   <true>
    3    24    > > JMP                                                      ->4
         25    >   FE_FREE                                                  $4
    9    26      > RETURN                                                   <false>
   10    27*     > RETURN                                                   null

End of function in_array_r

Generated using Vulcan Logic Dumper, using php 8.0.0


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153.11 ms | 1403 KiB | 14 Q