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<?php $people = array( array ( "id" => 1, "name" => "Ken", ), array ( "id" => 2, "name" => "Anne" ), array ( "id" => 3, "name" => "Bob" ) ); uasort($people,"sort_name"); print_r($people); function sort_name($a,$b) { return $a["name"] > $b["name"]; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IkoZO
function name:  (null)
number of ops:  9
compiled vars:  !0 = $people
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   22     1        INIT_FCALL                                               'uasort'
          2        SEND_REF                                                 !0
          3        SEND_VAL                                                 'sort_name'
          4        DO_ICALL                                                 
   23     5        INIT_FCALL                                               'print_r'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
   27     8      > RETURN                                                   1

Function sort_name:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/IkoZO
function name:  sort_name
number of ops:  7
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   24     0  E >   RECV                                             !0      
          1        RECV                                             !1      
   26     2        FETCH_DIM_R                                      ~2      !0, 'name'
          3        FETCH_DIM_R                                      ~3      !1, 'name'
          4        IS_SMALLER                                       ~4      ~3, ~2
          5      > RETURN                                                   ~4
   27     6*     > RETURN                                                   null

End of function sort_name

Generated using Vulcan Logic Dumper, using php 8.0.0


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