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<?php $x = array(1, 2, 3, 4, 5); var_dump($x); unset($x[3]); sort($x); echo '<br>'; var_dump($x); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/bn7gI
function name:  (null)
number of ops:  13
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, <array>
    3     1        INIT_FCALL                                               'var_dump'
          2        SEND_VAR                                                 !0
          3        DO_ICALL                                                 
    4     4        UNSET_DIM                                                !0, 3
    5     5        INIT_FCALL                                               'sort'
          6        SEND_REF                                                 !0
          7        DO_ICALL                                                 
    6     8        ECHO                                                     '%3Cbr%3E'
    7     9        INIT_FCALL                                               'var_dump'
         10        SEND_VAR                                                 !0
         11        DO_ICALL                                                 
    8    12      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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