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<?php $a1 = [0, 1, 2]; $a2 = [3, 4, 5]; var_export(array_merge(...array_map(null, $a1, $a2)));
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/9lJ2m
function name:  (null)
number of ops:  15
compiled vars:  !0 = $a1, !1 = $a2
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    4     1        ASSIGN                                                       !1, <array>
    6     2        INIT_FCALL                                                   'var_export'
          3        INIT_FCALL                                                   'array_merge'
          4        INIT_FCALL                                                   'array_map'
          5        SEND_VAL                                                     null
          6        SEND_VAR                                                     !0
          7        SEND_VAR                                                     !1
          8        DO_ICALL                                             $4      
          9        SEND_UNPACK                                                  $4
         10        CHECK_UNDEF_ARGS                                             
         11        DO_ICALL                                             $5      
         12        SEND_VAR                                                     $5
         13        DO_ICALL                                                     
         14      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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