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<?php $filteredZips='[ { "id": 21, "distance": "0" }, { "id": 20, "distance": "3.9399923305414037" }, { "id": 29, "distance": "8.33045537474091" } ]'; $filteredZips = json_decode($filteredZips); $results = array(); foreach ($filteredZips as $zip) { $results[] = $zip->id; } print_r($results);
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 12
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
filename:       /in/kfkhV
function name:  (null)
number of ops:  17
compiled vars:  !0 = $filteredZips, !1 = $results, !2 = $zip
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, '%5B%0A++++%7B%0A++++++++%22id%22%3A+21%2C%0A++++++++%22distance%22%3A+%220%22%0A++++%7D%2C%0A++++%7B%0A++++++++%22id%22%3A+20%2C%0A++++++++%22distance%22%3A+%223.9399923305414037%22%0A++++%7D%2C%0A++++%7B%0A++++++++%22id%22%3A+29%2C%0A++++++++%22distance%22%3A+%228.33045537474091%22%0A++++%7D+++%0A%5D'
   18     1        INIT_FCALL                                               'json_decode'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !0, $4
   20     5        ASSIGN                                                   !1, <array>
   21     6      > FE_RESET_R                                       $7      !0, ->12
          7    > > FE_FETCH_R                                               $7, !2, ->12
   22     8    >   FETCH_OBJ_R                                      ~9      !2, 'id'
          9        ASSIGN_DIM                                               !1
         10        OP_DATA                                                  ~9
   21    11      > JMP                                                      ->7
         12    >   FE_FREE                                                  $7
   25    13        INIT_FCALL                                               'print_r'
         14        SEND_VAR                                                 !1
         15        DO_ICALL                                                 
         16      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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