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<?php $a2 = array(); var_dump($a2); $a2[] = 'potato'; $a2[] = 'potato'; $a2[] = 'potato'; $a2[] = 'potato'; unset($a2[5], $a2[6], $a2[7], $a2[8]); $a3 = $a2; $a2[] = 'five'; var_dump($a2); $a3[] = 'jam'; var_dump($a3);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uLtDk
function name:  (null)
number of ops:  28
compiled vars:  !0 = $a2, !1 = $a3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    6     4        ASSIGN_DIM                                               !0
          5        OP_DATA                                                  'potato'
    7     6        ASSIGN_DIM                                               !0
          7        OP_DATA                                                  'potato'
    8     8        ASSIGN_DIM                                               !0
          9        OP_DATA                                                  'potato'
    9    10        ASSIGN_DIM                                               !0
         11        OP_DATA                                                  'potato'
   10    12        UNSET_DIM                                                !0, 5
         13        UNSET_DIM                                                !0, 6
         14        UNSET_DIM                                                !0, 7
         15        UNSET_DIM                                                !0, 8
   12    16        ASSIGN                                                   !1, !0
   14    17        ASSIGN_DIM                                               !0
         18        OP_DATA                                                  'five'
   15    19        INIT_FCALL                                               'var_dump'
         20        SEND_VAR                                                 !0
         21        DO_ICALL                                                 
   17    22        ASSIGN_DIM                                               !1
         23        OP_DATA                                                  'jam'
   18    24        INIT_FCALL                                               'var_dump'
         25        SEND_VAR                                                 !1
         26        DO_ICALL                                                 
         27      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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