3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = [ [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PUSH", "chs_name" => "WF" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PUSH", "chs_name" => "WFR" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PUSH", "chs_name" => "STK Food" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PULL", "chs_name" => "4 Stars" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PULL", "chs_name" => "5 Stars" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PULL", "chs_name" => "Modern Thai" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PULL", "chs_name" => "BBQ Buffet" ], [ "product_code" => "67021687", "product_name" => "Spaces", "cha_sty_id" => "PULL", "chs_name" => "Chinese" ] ]; var_export( array_values( array_reduce( $array, function($result, $row) { $result[$row['product_code']]['product_code'] = $row['product_code']; $result[$row['product_code']]['product_name'] = $row['product_name']; $result[$row['product_code']][strtolower($row['cha_sty_id'])][] = $row['chs_name']; return $result; }, [] ) ) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SRKUu
function name:  (null)
number of ops:  14
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   53     1        INIT_FCALL                                               'var_export'
   54     2        INIT_FCALL                                               'array_values'
   55     3        INIT_FCALL                                               'array_reduce'
   56     4        SEND_VAR                                                 !0
   57     5        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   62     6        SEND_VAL                                                 ~2
   63     7        SEND_VAL                                                 <array>
   55     8        DO_ICALL                                         $3      
   63     9        SEND_VAR                                                 $3
   54    10        DO_ICALL                                         $4      
   63    11        SEND_VAR                                                 $4
   53    12        DO_ICALL                                                 
   66    13      > RETURN                                                   1


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/SRKUu
function name:  {closure}
number of ops:  24
compiled vars:  !0 = $result, !1 = $row
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   57     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   58     2        FETCH_DIM_R                                      ~2      !1, 'product_code'
          3        FETCH_DIM_R                                      ~5      !1, 'product_code'
          4        FETCH_DIM_W                                      $3      !0, ~2
          5        ASSIGN_DIM                                               $3, 'product_code'
          6        OP_DATA                                                  ~5
   59     7        FETCH_DIM_R                                      ~6      !1, 'product_code'
          8        FETCH_DIM_R                                      ~9      !1, 'product_name'
          9        FETCH_DIM_W                                      $7      !0, ~6
         10        ASSIGN_DIM                                               $7, 'product_name'
         11        OP_DATA                                                  ~9
   60    12        FETCH_DIM_R                                      ~10     !1, 'product_code'
         13        INIT_FCALL                                               'strtolower'
         14        FETCH_DIM_R                                      ~12     !1, 'cha_sty_id'
         15        SEND_VAL                                                 ~12
         16        DO_ICALL                                         $13     
         17        FETCH_DIM_R                                      ~16     !1, 'chs_name'
         18        FETCH_DIM_W                                      $11     !0, ~10
         19        FETCH_DIM_W                                      $14     $11, $13
         20        ASSIGN_DIM                                               $14
         21        OP_DATA                                                  ~16
   61    22      > RETURN                                                   !0
   62    23*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
134.57 ms | 1002 KiB | 17 Q