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<?php $arr=array( "0"=> array( 0=> array ( "ID"=> 118, "post_date"=> "2014-04-28 07:27:37", "post_title"=> "Title 1" ), 1=> array ( "ID"=> 119, "post_date"=> "2014-04-29 07:27:37", "post_title"=> "title 2" ) ), "1"=> array( 0=> array ( "ID"=> 135, "post_date"=> "2014-04-28 06:37:37", "post_title"=> "Title 3" ), 1=> array ( "ID"=> 148, "post_date"=> "2014-04-25 07:27:37", "post_title"=> "Title 4" ) ), "2"=> array( 0=> array ( "ID"=> 135, "post_date"=> "2014-04-24 06:37:37", "post_title"=> "Title 5" ), 1=> array ( "ID"=> 148, "post_date"=> "2014-04-25 09:21:37", "post_title"=> "Title 6" ) ) ); usort($arr, function($a, $b) { return $a['post_title'] - $b['post_title']; }); print_r($arr);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RG5DL
function name:  (null)
number of ops:  10
compiled vars:  !0 = $arr
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
   40     1        INIT_FCALL                                               'usort'
          2        SEND_REF                                                 !0
          3        DECLARE_LAMBDA_FUNCTION                                  '%00%7Bclosure%7D%2Fin%2FRG5DL%3A40%240'
   42     4        SEND_VAL                                                 ~2
          5        DO_ICALL                                                 
   43     6        INIT_FCALL                                               'print_r'
          7        SEND_VAR                                                 !0
          8        DO_ICALL                                                 
          9      > RETURN                                                   1

Function %00%7Bclosure%7D%2Fin%2FRG5DL%3A40%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/RG5DL
function name:  {closure}
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   40     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   41     2        FETCH_DIM_R                                      ~2      !0, 'post_title'
          3        FETCH_DIM_R                                      ~3      !1, 'post_title'
          4        SUB                                              ~4      ~2, ~3
          5      > RETURN                                                   ~4
   42     6*     > RETURN                                                   null

End of function %00%7Bclosure%7D%2Fin%2FRG5DL%3A40%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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