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<?php $x = ["a", "b", "c", "d", "e"]; array_push($x, ...$x); var_export($x);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/jh9vL
function name:  (null)
number of ops:  10
compiled vars:  !0 = $x
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                       !0, <array>
    4     1        INIT_FCALL                                                   'array_push'
          2        SEND_REF                                                     !0
          3        SEND_UNPACK                                                  !0
          4        CHECK_UNDEF_ARGS                                             
          5        DO_ICALL                                                     
    5     6        INIT_FCALL                                                   'var_export'
          7        SEND_VAR                                                     !0
          8        DO_ICALL                                                     
          9      > RETURN                                                       1

Generated using Vulcan Logic Dumper, using php 8.5.0


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