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<?php $array = [ "abc-abc" => [ [ "name" => "abc-abc-34", "qty" => 4, "sub_qty" => 4, "area" => "G11" ], [ "name" => "abc-abc-45", "qty" => 145, "sub_qty" => 146, "area" => "G11" ], [ "name" => "abc-abc-67", "qty" => 215, "sub_qty" => 100, "area" => "T, G12" ], [ "name" => "abc-abc-56", "qty" => 0 ] ], "def-def" => [ [ "name" => "abc-abc-34", "qty" => 4, "sub_qty" => 4, "area" => "G11" ], [ "name" => "abc-abc-45", "qty" => 145, "sub_qty" => 146, "area" => "G11" ], [ "name" => "abc-abc-56", "qty" => 0 ] ] ]; $array = array_map(function($x){ usort($x, function($a, $b){ return strnatcmp($a['name'], $b['name']); }); return $x; }, $array); print_r($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PGnO7
function name:  (null)
number of ops:  11
compiled vars:  !0 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   49     1        INIT_FCALL                                               'array_map'
          2        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   54     3        SEND_VAL                                                 ~2
          4        SEND_VAR                                                 !0
   49     5        DO_ICALL                                         $3      
          6        ASSIGN                                                   !0, $3
   56     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !0
          9        DO_ICALL                                                 
         10      > 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/PGnO7
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   49     0  E >   RECV                                             !0      
   50     1        INIT_FCALL                                               'usort'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                          ~1      [0]
   52     4        SEND_VAL                                                 ~1
   50     5        DO_ICALL                                                 
   53     6      > RETURN                                                   !0
   54     7*     > RETURN                                                   null


Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/PGnO7
function name:  {closure}
number of ops:  10
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   50     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   51     2        INIT_FCALL                                               'strnatcmp'
          3        FETCH_DIM_R                                      ~2      !0, 'name'
          4        SEND_VAL                                                 ~2
          5        FETCH_DIM_R                                      ~3      !1, 'name'
          6        SEND_VAL                                                 ~3
          7        DO_ICALL                                         $4      
          8      > RETURN                                                   $4
   52     9*     > RETURN                                                   null

End of Dynamic Function 0

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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