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<?php $array = array(50,51,52,53,54,55,56,57,58,59); $odds = array(); $even = array(); foreach($array as $val) { if($val % 2 == 0) { $even[] = $val; } else { $odds[] = $val; } } rsort($odds); $array = array(); foreach($even as $key => $val) { $array[] = $val; if(isset($odds[$key])) { $array[] = $odds[$key]; } } var_dump($array);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 4, Position 2 = 14
Branch analysis from position: 4
2 jumps found. (Code = 78) Position 1 = 5, Position 2 = 14
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 11
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 13
Branch analysis from position: 13
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 11
1 jumps found. (Code = 42) Position 1 = 4
Branch analysis from position: 4
Branch analysis from position: 14
2 jumps found. (Code = 77) Position 1 = 20, Position 2 = 30
Branch analysis from position: 20
2 jumps found. (Code = 78) Position 1 = 21, Position 2 = 30
Branch analysis from position: 21
2 jumps found. (Code = 43) Position 1 = 26, Position 2 = 29
Branch analysis from position: 26
1 jumps found. (Code = 42) Position 1 = 20
Branch analysis from position: 20
Branch analysis from position: 29
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
Branch analysis from position: 14
filename:       /in/2hW6T
function name:  (null)
number of ops:  35
compiled vars:  !0 = $array, !1 = $odds, !2 = $even, !3 = $val, !4 = $key
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2        ASSIGN                                                   !2, <array>
    6     3      > FE_RESET_R                                       $8      !0, ->14
          4    > > FE_FETCH_R                                               $8, !3, ->14
    7     5    >   MOD                                              ~9      !3, 2
          6        IS_EQUAL                                                 ~9, 0
          7      > JMPZ                                                     ~10, ->11
    8     8    >   ASSIGN_DIM                                               !2
          9        OP_DATA                                                  !3
         10      > JMP                                                      ->13
   10    11    >   ASSIGN_DIM                                               !1
         12        OP_DATA                                                  !3
    6    13    > > JMP                                                      ->4
         14    >   FE_FREE                                                  $8
   14    15        INIT_FCALL                                               'rsort'
         16        SEND_REF                                                 !1
         17        DO_ICALL                                                 
   16    18        ASSIGN                                                   !0, <array>
   17    19      > FE_RESET_R                                       $15     !2, ->30
         20    > > FE_FETCH_R                                       ~16     $15, !3, ->30
         21    >   ASSIGN                                                   !4, ~16
   18    22        ASSIGN_DIM                                               !0
         23        OP_DATA                                                  !3
   19    24        ISSET_ISEMPTY_DIM_OBJ                         0          !1, !4
         25      > JMPZ                                                     ~19, ->29
   20    26    >   FETCH_DIM_R                                      ~21     !1, !4
         27        ASSIGN_DIM                                               !0
         28        OP_DATA                                                  ~21
   17    29    > > JMP                                                      ->20
         30    >   FE_FREE                                                  $15
   24    31        INIT_FCALL                                               'var_dump'
         32        SEND_VAR                                                 !0
         33        DO_ICALL                                                 
         34      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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