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<?php $data = array( array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>100), array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>100), array("start"=>"10:00AM","finish"=>"12:00PM","Rate"=>150), ); //Serialize each value and gives a single diamentional array with serialized string value $serialize = array_map("serialize", $data); //Remove duplicate values $uniqueSerialize = array_unique($serialize); //Unserialize to bring back to original format (multidiamentional) $data = array_map("unserialize", $uniqueSerialize); print_r($data);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/fkvD0
function name:  (null)
number of ops:  19
compiled vars:  !0 = $data, !1 = $serialize, !2 = $uniqueSerialize
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
   11     1        INIT_FCALL                                                   'array_map'
          2        SEND_VAL                                                     'serialize'
          3        SEND_VAR                                                     !0
          4        DO_ICALL                                             $4      
          5        ASSIGN                                                       !1, $4
   14     6        INIT_FCALL                                                   'array_unique'
          7        SEND_VAR                                                     !1
          8        DO_ICALL                                             $6      
          9        ASSIGN                                                       !2, $6
   17    10        INIT_FCALL                                                   'array_map'
         11        SEND_VAL                                                     'unserialize'
         12        SEND_VAR                                                     !2
         13        DO_ICALL                                             $8      
         14        ASSIGN                                                       !0, $8
   18    15        INIT_FCALL                                                   'print_r'
         16        SEND_VAR                                                     !0
         17        DO_ICALL                                                     
         18      > RETURN                                                       1

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