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<?php function MaxArray($arr) { $max = 0; foreach($arr as $a) { $tmp = is_array($a) ? MaxArray($a) : $a; $max = ($tmp > $max) ? $tmp : $max; } return $max; } $arr = array(array(141,151,161), 2, 3, array(101, 202, array(303,404))); echo MaxArray($arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RsvTa
function name:  (null)
number of ops:  6
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   12     0  E >   ASSIGN                                                   !0, <array>
   14     1        INIT_FCALL                                               'maxarray'
          2        SEND_VAR                                                 !0
          3        DO_FCALL                                      0  $2      
          4        ECHO                                                     $2
          5      > RETURN                                                   1

Function maxarray:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 3, Position 2 = 20
Branch analysis from position: 3
2 jumps found. (Code = 78) Position 1 = 4, Position 2 = 20
Branch analysis from position: 4
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 11
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 18
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 17
1 jumps found. (Code = 42) Position 1 = 3
Branch analysis from position: 3
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
Branch analysis from position: 17
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
filename:       /in/RsvTa
function name:  MaxArray
number of ops:  23
compiled vars:  !0 = $arr, !1 = $max, !2 = $a, !3 = $tmp
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV                                             !0      
    4     1        ASSIGN                                                   !1, 0
    5     2      > FE_RESET_R                                       $5      !0, ->20
          3    > > FE_FETCH_R                                               $5, !2, ->20
    6     4    >   TYPE_CHECK                                  128          !2
          5      > JMPZ                                                     ~6, ->11
          6    >   INIT_FCALL_BY_NAME                                       'MaxArray'
          7        SEND_VAR_EX                                              !2
          8        DO_FCALL                                      0  $7      
          9        QM_ASSIGN                                        ~8      $7
         10      > JMP                                                      ->12
         11    >   QM_ASSIGN                                        ~8      !2
         12    >   ASSIGN                                                   !3, ~8
    7    13        IS_SMALLER                                               !1, !3
         14      > JMPZ                                                     ~10, ->17
         15    >   QM_ASSIGN                                        ~11     !3
         16      > JMP                                                      ->18
         17    >   QM_ASSIGN                                        ~11     !1
         18    >   ASSIGN                                                   !1, ~11
    5    19      > JMP                                                      ->3
         20    >   FE_FREE                                                  $5
    9    21      > RETURN                                                   !1
   10    22*     > RETURN                                                   null

End of function maxarray

Generated using Vulcan Logic Dumper, using php 8.0.0


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