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<?php $array = explode('.',$undefined); echo "Count is:"; print_r(count($array)); echo "Content is:"; var_dump($array);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/MFODD
function name:  (null)
number of ops:  15
compiled vars:  !0 = $array, !1 = $undefined
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   INIT_FCALL                                               'explode'
          1        SEND_VAL                                                 '.'
          2        SEND_VAR                                                 !1
          3        DO_ICALL                                         $2      
          4        ASSIGN                                                   !0, $2
    3     5        ECHO                                                     'Count+is%3A'
    4     6        INIT_FCALL                                               'print_r'
          7        COUNT                                            ~4      !0
          8        SEND_VAL                                                 ~4
          9        DO_ICALL                                                 
    5    10        ECHO                                                     'Content+is%3A'
    6    11        INIT_FCALL                                               'var_dump'
         12        SEND_VAR                                                 !0
         13        DO_ICALL                                                 
         14      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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