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<?php $ar = array('foo'); unset($ar[0]); $ar = array_values($ar); $ar[] = 'bar'; var_dump($ar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/s5fJX
function name:  (null)
number of ops:  12
compiled vars:  !0 = $ar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, <array>
    4     1        UNSET_DIM                                                !0, 0
    5     2        INIT_FCALL                                               'array_values'
          3        SEND_VAR                                                 !0
          4        DO_ICALL                                         $2      
          5        ASSIGN                                                   !0, $2
    6     6        ASSIGN_DIM                                               !0
          7        OP_DATA                                                  'bar'
    7     8        INIT_FCALL                                               'var_dump'
          9        SEND_VAR                                                 !0
         10        DO_ICALL                                                 
         11      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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