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

Generated using Vulcan Logic Dumper, using php 8.0.0


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