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<?php class Person { var $id; var $name; } $chaim = new Person(); $chaim->id = 1; $chaim->name = 'Chaim Brykman'; $sivan = new Person(); $sivan->id = 2; $sivan->name = 'Sivan Brykman'; $a = array($chaim, $sivan); $filtered = array_filter($a, function($i) { return $i->id == 2; })[1]; print_r($filtered);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0pLP8
function name:  (null)
number of ops:  28
compiled vars:  !0 = $chaim, !1 = $sivan, !2 = $a, !3 = $filtered
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   NEW                                              $4      'Person'
          1        DO_FCALL                                      0          
          2        ASSIGN                                                   !0, $4
    9     3        ASSIGN_OBJ                                               !0, 'id'
          4        OP_DATA                                                  1
   10     5        ASSIGN_OBJ                                               !0, 'name'
          6        OP_DATA                                                  'Chaim+Brykman'
   12     7        NEW                                              $9      'Person'
          8        DO_FCALL                                      0          
          9        ASSIGN                                                   !1, $9
   13    10        ASSIGN_OBJ                                               !1, 'id'
         11        OP_DATA                                                  2
   14    12        ASSIGN_OBJ                                               !1, 'name'
         13        OP_DATA                                                  'Sivan+Brykman'
   16    14        INIT_ARRAY                                       ~14     !0
         15        ADD_ARRAY_ELEMENT                                ~14     !1
         16        ASSIGN                                                   !2, ~14
   18    17        INIT_FCALL                                               'array_filter'
         18        SEND_VAR                                                 !2
         19        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2F0pLP8%3A18%240'
         20        SEND_VAL                                                 ~16
         21        DO_ICALL                                         $17     
         22        FETCH_DIM_R                                      ~18     $17, 1
         23        ASSIGN                                                   !3, ~18
   19    24        INIT_FCALL                                               'print_r'
         25        SEND_VAR                                                 !3
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2F0pLP8%3A18%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/0pLP8
function name:  {closure}
number of ops:  5
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   18     0  E >   RECV                                             !0      
          1        FETCH_OBJ_R                                      ~1      !0, 'id'
          2        IS_EQUAL                                         ~2      ~1, 2
          3      > RETURN                                                   ~2
          4*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2F0pLP8%3A18%240

Class Person: [no user functions]

Generated using Vulcan Logic Dumper, using php 8.0.0


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