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<?php $costiCategorie = json_decode('[{"nomeCategoria":"Edilizia","costoCategoria":"350000"}, {"nomeCategoria":"Ingegneria","costoCategoria":"234000"}, {"nomeCategoria":"Ingegneria","costoCategoria":"275000"}, {"nomeCategoria":"Edilizia","costoCategoria":"328000"}]',true); $totCostiEdilizia = array(); foreach ($costiCategorie as $singleCostiCategorie) { $totCostiEdilizia[$singleCostiCategorie["nomeCategoria"]][] =$singleCostiCategorie["costoCategoria"]; } var_dump($totCostiEdilizia); echo "Costi totali Edilizia = " . array_sum($totCostiEdilizia["Edilizia"]) . "\n"; echo "Costi totali Ingegneria = " . array_sum($totCostiEdilizia["Ingegneria"]) . "\n";
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 7, Position 2 = 14
Branch analysis from position: 7
2 jumps found. (Code = 78) Position 1 = 8, Position 2 = 14
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 7
Branch analysis from position: 7
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 14
filename:       /in/gKmNq
function name:  (null)
number of ops:  33
compiled vars:  !0 = $costiCategorie, !1 = $totCostiEdilizia, !2 = $singleCostiCategorie
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'json_decode'
          1        SEND_VAL                                                 '%5B%7B%22nomeCategoria%22%3A%22Edilizia%22%2C%22costoCategoria%22%3A%22350000%22%7D%2C%0A%7B%22nomeCategoria%22%3A%22Ingegneria%22%2C%22costoCategoria%22%3A%22234000%22%7D%2C%0A%7B%22nomeCategoria%22%3A%22Ingegneria%22%2C%22costoCategoria%22%3A%22275000%22%7D%2C%0A%7B%22nomeCategoria%22%3A%22Edilizia%22%2C%22costoCategoria%22%3A%22328000%22%7D%5D'
    6     2        SEND_VAL                                                 <true>
    3     3        DO_ICALL                                         $3      
          4        ASSIGN                                                   !0, $3
    8     5        ASSIGN                                                   !1, <array>
    9     6      > FE_RESET_R                                       $6      !0, ->14
          7    > > FE_FETCH_R                                               $6, !2, ->14
   10     8    >   FETCH_DIM_R                                      ~7      !2, 'nomeCategoria'
          9        FETCH_DIM_R                                      ~10     !2, 'costoCategoria'
         10        FETCH_DIM_W                                      $8      !1, ~7
         11        ASSIGN_DIM                                               $8
         12        OP_DATA                                                  ~10
    9    13      > JMP                                                      ->7
         14    >   FE_FREE                                                  $6
   12    15        INIT_FCALL                                               'var_dump'
         16        SEND_VAR                                                 !1
         17        DO_ICALL                                                 
   13    18        INIT_FCALL                                               'array_sum'
         19        FETCH_DIM_R                                      ~12     !1, 'Edilizia'
         20        SEND_VAL                                                 ~12
         21        DO_ICALL                                         $13     
         22        CONCAT                                           ~14     'Costi+totali+Edilizia+%3D+', $13
         23        CONCAT                                           ~15     ~14, '%0A'
         24        ECHO                                                     ~15
   15    25        INIT_FCALL                                               'array_sum'
         26        FETCH_DIM_R                                      ~16     !1, 'Ingegneria'
         27        SEND_VAL                                                 ~16
         28        DO_ICALL                                         $17     
         29        CONCAT                                           ~18     'Costi+totali+Ingegneria+%3D+', $17
         30        CONCAT                                           ~19     ~18, '%0A'
         31        ECHO                                                     ~19
         32      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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