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<?php $jartot = array( 0 => array( 'id_titik' => '1', 'distance' => '300', 'name_titik' => 'titik A', ), 1 => array( 'id_titik' => '2', 'distance' => '412', 'name_titik' => 'titik B', ), 2 => array( 'id_titik' => '3', 'distance' => '130', 'name_titik' => 'titik C', ), ); usort($jartot, function($a, $b){ return $a['distance'] > $b['distance']; }); echo $jartot[0]['id_titik'] . PHP_EOL; // 3 echo $jartot[0]['distance'] . PHP_EOL; // 130 echo $jartot[0]['name_titik'] . PHP_EOL; // titik C
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/XKqnW
function name:  (null)
number of ops:  19
compiled vars:  !0 = $jartot
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   22     1        INIT_FCALL                                               'usort'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                          ~2      [0]
   24     4        SEND_VAL                                                 ~2
   22     5        DO_ICALL                                                 
   28     6        FETCH_DIM_R                                      ~4      !0, 0
          7        FETCH_DIM_R                                      ~5      ~4, 'id_titik'
          8        CONCAT                                           ~6      ~5, '%0A'
          9        ECHO                                                     ~6
   29    10        FETCH_DIM_R                                      ~7      !0, 0
         11        FETCH_DIM_R                                      ~8      ~7, 'distance'
         12        CONCAT                                           ~9      ~8, '%0A'
         13        ECHO                                                     ~9
   30    14        FETCH_DIM_R                                      ~10     !0, 0
         15        FETCH_DIM_R                                      ~11     ~10, 'name_titik'
         16        CONCAT                                           ~12     ~11, '%0A'
         17        ECHO                                                     ~12
         18      > 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/XKqnW
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   22     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   23     2        FETCH_DIM_R                                      ~2      !0, 'distance'
          3        FETCH_DIM_R                                      ~3      !1, 'distance'
          4        IS_SMALLER                                       ~4      ~3, ~2
          5      > RETURN                                                   ~4
   24     6*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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