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<?php $t1 = 'wdsad'; $t2 ='aaa'; $t3 = 'qqq'; unset($t1,$t2,$t3); if (isset($t1) || isset($t2) || isset($t3)) echo '!!!!!'; else echo '@@@@';
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
2 jumps found. (Code = 47) Position 1 = 11, Position 2 = 13
Branch analysis from position: 11
2 jumps found. (Code = 43) Position 1 = 14, Position 2 = 16
Branch analysis from position: 14
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 16
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
Branch analysis from position: 10
filename:       /in/0DHUZ
function name:  (null)
number of ops:  18
compiled vars:  !0 = $t1, !1 = $t2, !2 = $t3
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'wdsad'
    4     1        ASSIGN                                                   !1, 'aaa'
    5     2        ASSIGN                                                   !2, 'qqq'
    7     3        UNSET_CV                                                 !0
          4        UNSET_CV                                                 !1
          5        UNSET_CV                                                 !2
    9     6        ISSET_ISEMPTY_CV                                 ~6      !0
          7      > JMPNZ_EX                                         ~6      ~6, ->10
          8    >   ISSET_ISEMPTY_CV                                 ~7      !1
          9        BOOL                                             ~6      ~7
         10    > > JMPNZ_EX                                         ~6      ~6, ->13
         11    >   ISSET_ISEMPTY_CV                                 ~8      !2
         12        BOOL                                             ~6      ~8
         13    > > JMPZ                                                     ~6, ->16
   10    14    >   ECHO                                                     '%21%21%21%21%21'
         15      > JMP                                                      ->17
   12    16    >   ECHO                                                     '%40%40%40%40'
         17    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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155.84 ms | 1394 KiB | 13 Q