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<?php $arrays = [ [ "Phone", "Sum", "Name", "Something else" ], [ "+1 555123456", "50.00", "John doe", "100.50" ], [ "911", "20.12", "Eli the Computer Guy", "99.99" ] ]; $headers = array_shift($arrays); $result = array_map(function($x) use ($headers){ return array_combine($headers, $x); }, $arrays); print_r($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/BhKif
function name:  (null)
number of ops:  16
compiled vars:  !0 = $arrays, !1 = $headers, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
   24     1        INIT_FCALL                                               'array_shift'
          2        SEND_REF                                                 !0
          3        DO_ICALL                                         $4      
          4        ASSIGN                                                   !1, $4
   25     5        INIT_FCALL                                               'array_map'
          6        DECLARE_LAMBDA_FUNCTION                          ~6      [0]
          7        BIND_LEXICAL                                             ~6, !1
   27     8        SEND_VAL                                                 ~6
          9        SEND_VAR                                                 !0
   25    10        DO_ICALL                                         $7      
         11        ASSIGN                                                   !2, $7
   29    12        INIT_FCALL                                               'print_r'
         13        SEND_VAR                                                 !2
         14        DO_ICALL                                                 
         15      > 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/BhKif
function name:  {closure}
number of ops:  8
compiled vars:  !0 = $x, !1 = $headers
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   25     0  E >   RECV                                             !0      
          1        BIND_STATIC                                              !1
   26     2        INIT_FCALL                                               'array_combine'
          3        SEND_VAR                                                 !1
          4        SEND_VAR                                                 !0
          5        DO_ICALL                                         $2      
          6      > RETURN                                                   $2
   27     7*     > RETURN                                                   null

End of Dynamic Function 0

Generated using Vulcan Logic Dumper, using php 8.0.0


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