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<?php $array1 = array(); $array2 = array(1 => "data"); $result = array_merge($array1, $array2); print_r($result); $array1 = array(); $array2 = array(1 => "data"); $result = $array1 + $array2; print_r($result);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/TcNBF
function name:  (null)
number of ops:  18
compiled vars:  !0 = $array1, !1 = $array2, !2 = $result
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        ASSIGN                                                   !1, <array>
    5     2        INIT_FCALL                                               'array_merge'
          3        SEND_VAR                                                 !0
          4        SEND_VAR                                                 !1
          5        DO_ICALL                                         $5      
          6        ASSIGN                                                   !2, $5
    6     7        INIT_FCALL                                               'print_r'
          8        SEND_VAR                                                 !2
          9        DO_ICALL                                                 
    8    10        ASSIGN                                                   !0, <array>
    9    11        ASSIGN                                                   !1, <array>
   10    12        ADD                                              ~10     !0, !1
         13        ASSIGN                                                   !2, ~10
   11    14        INIT_FCALL                                               'print_r'
         15        SEND_VAR                                                 !2
         16        DO_ICALL                                                 
         17      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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