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<?php $a = Array ( 'piata-fortei-munca' => Array ( '0' => Array ( 'date' => '2019-10-19 09:10:07', 'user' => '61006cd2ac1728c3c08c2e8d9d714a81', 'slug' => 'piata-fortei-munca' ), '1' => Array ( 'date' => '2019-10-19 09:10:07', 'user' => '61006cd2ac1728c3c08c2e8d9d714a81', 'slug' => 'piata-fortei-munca' ), '2' => Array ( 'date' => '2019-10-19 09:10:09', 'user' => 'a8b6c2879aa0f38da1fd49a4e86e1525', 'slug' => 'piata-fortei-munca' ), '3' => Array ( 'date' => '2019-10-19 09:10:09', 'user' => 'a8b6c2879aa0f38da1fd49a4e86e1525', 'slug' => 'piata-fortei-munca' ), '4' => Array ( 'date' => '2019-10-19 09:10:18', 'user' => '42d80d8dc9a9547223e2bfea172738cf', 'slug' => 'piata-fortei-munca' ) ), 'blockchain-bitcoin' => Array ( '0' => Array ( 'date' => '2019-10-19 08:10:58', 'user' => '4b01473f1d3f1846b1e83b33e1af0b11', 'slug' => 'blockchain-bitcoin' ), '1' => Array ( 'date' => '2019-10-19 08:10:58', 'user' => '4b01473f1d3f1846b1e83b33e1af0b11', 'slug' => 'blockchain-bitcoin' ) ) ); array_walk($a, function(&$v ,$k){ $v = array_values(array_column($v, null, 'user')); }); print_r($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/k3d4T
function name:  (null)
number of ops:  10
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   60     1        INIT_FCALL                                               'array_walk'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   62     4        SEND_VAL                                                 ~2
   60     5        DO_ICALL                                                 
   63     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > 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/k3d4T
function name:  {closure}
number of ops:  12
compiled vars:  !0 = $v, !1 = $k
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   60     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   61     2        INIT_FCALL                                               'array_values'
          3        INIT_FCALL                                               'array_column'
          4        SEND_VAR                                                 !0
          5        SEND_VAL                                                 null
          6        SEND_VAL                                                 'user'
          7        DO_ICALL                                         $2      
          8        SEND_VAR                                                 $2
          9        DO_ICALL                                         $3      
         10        ASSIGN                                                   !0, $3
   62    11      > RETURN                                                   null

End of Dynamic Function 0

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