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<?php $foo = "foo"; $bar = "bar"; // I do this if ($foo) echo "foo'd! \n"; else echo "no foo. \n"; // try not to do this if ($foo) if ($bar) echo "foo bar! \n"; else echo "not foo'd, maybe bar'd \n"; // I also do this $fooBars = [$foo, $bar]; foreach ($fooBars as $value) if ($value == $foo) echo "foo in a loop! \n"; // looking at it side by side... $fooBars = [$foo, $bar]; foreach ($fooBars as $value) { if ($value == $foo) { echo "foo in a loop!... with curly braces \n"; } }
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 6
Branch analysis from position: 6
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 10
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 20
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 20
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 19
Branch analysis from position: 18
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 19
Branch analysis from position: 20
2 jumps found. (Code = 77) Position 1 = 25, Position 2 = 30
Branch analysis from position: 25
2 jumps found. (Code = 78) Position 1 = 26, Position 2 = 30
Branch analysis from position: 26
2 jumps found. (Code = 43) Position 1 = 28, Position 2 = 29
Branch analysis from position: 28
1 jumps found. (Code = 42) Position 1 = 25
Branch analysis from position: 25
Branch analysis from position: 29
Branch analysis from position: 30
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 30
Branch analysis from position: 20
Branch analysis from position: 10
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 20
Branch analysis from position: 15
Branch analysis from position: 20
Branch analysis from position: 11
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 11
Branch analysis from position: 7
Branch analysis from position: 11
filename:       /in/cQTdM
function name:  (null)
number of ops:  32
compiled vars:  !0 = $foo, !1 = $bar, !2 = $fooBars, !3 = $value
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 'foo'
    4     1        ASSIGN                                                   !1, 'bar'
    8     2      > JMPZ                                                     !0, ->5
    9     3    >   ECHO                                                     'foo%27d%21+%0A'
          4      > JMP                                                      ->6
   11     5    >   ECHO                                                     'no+foo.+%0A'
   15     6    > > JMPZ                                                     !0, ->11
   16     7    > > JMPZ                                                     !1, ->10
   17     8    >   ECHO                                                     'foo+bar%21+%0A'
          9      > JMP                                                      ->11
   19    10    >   ECHO                                                     'not+foo%27d%2C+maybe+bar%27d+%0A'
   23    11    >   INIT_ARRAY                                       ~6      !0
         12        ADD_ARRAY_ELEMENT                                ~6      !1
         13        ASSIGN                                                   !2, ~6
   24    14      > FE_RESET_R                                       $8      !2, ->20
         15    > > FE_FETCH_R                                               $8, !3, ->20
   25    16    >   IS_EQUAL                                                 !3, !0
         17      > JMPZ                                                     ~9, ->19
   26    18    >   ECHO                                                     'foo+in+a+loop%21+%0A'
   24    19    > > JMP                                                      ->15
         20    >   FE_FREE                                                  $8
   30    21        INIT_ARRAY                                       ~10     !0
         22        ADD_ARRAY_ELEMENT                                ~10     !1
         23        ASSIGN                                                   !2, ~10
   31    24      > FE_RESET_R                                       $12     !2, ->30
         25    > > FE_FETCH_R                                               $12, !3, ->30
   32    26    >   IS_EQUAL                                                 !3, !0
         27      > JMPZ                                                     ~13, ->29
   33    28    >   ECHO                                                     'foo+in+a+loop%21...+with+curly+braces+%0A'
   31    29    > > JMP                                                      ->25
         30    >   FE_FREE                                                  $12
   35    31      > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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