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<?php $arr1 = [[1, 2, 3], [1, 2, 3]]; $arr2 = [[4, 5, 6], [7, 8, 9]]; var_export( array_map('array_combine', $arr1, $arr2) );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TC0mg
function name:  (null)
number of ops:  11
compiled vars:  !0 = $arr1, !1 = $arr2
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'var_export'
    6     3        INIT_FCALL                                               'array_map'
          4        SEND_VAL                                                 'array_combine'
          5        SEND_VAR                                                 !0
          6        SEND_VAR                                                 !1
          7        DO_ICALL                                         $4      
          8        SEND_VAR                                                 $4
    5     9        DO_ICALL                                                 
    7    10      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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