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<?php $array1=["math","sci"]; $array2=["paper 1", "paper 2", "paper 3"]; $array3=[50, 70,80]; $array = array_fill_keys( $array1, array_combine( $array2, $array3 ) ); print_r( $array );
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/Rigqk
function name:  (null)
number of ops:  16
compiled vars:  !0 = $array1, !1 = $array2, !2 = $array3, !3 = $array
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        ASSIGN                                                   !1, <array>
    4     2        ASSIGN                                                   !2, <array>
    6     3        INIT_FCALL                                               'array_fill_keys'
          4        SEND_VAR                                                 !0
          5        INIT_FCALL                                               'array_combine'
          6        SEND_VAR                                                 !1
          7        SEND_VAR                                                 !2
          8        DO_ICALL                                         $7      
          9        SEND_VAR                                                 $7
         10        DO_ICALL                                         $8      
         11        ASSIGN                                                   !3, $8
    8    12        INIT_FCALL                                               'print_r'
         13        SEND_VAR                                                 !3
         14        DO_ICALL                                                 
         15      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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