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<?php for ( $i = 0; $i < 1000000; $i++ ) { if ( !empty($_GET['var']) ) echo 'foo'; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 8
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 2
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 2
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
2 jumps found. (Code = 44) Position 1 = 10, Position 2 = 2
Branch analysis from position: 10
Branch analysis from position: 2
Branch analysis from position: 7
filename:       /in/eGe4N
function name:  (null)
number of ops:  11
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
          1      > JMP                                                      ->8
    3     2    >   FETCH_IS                                         ~2      '_GET'
          3        ISSET_ISEMPTY_DIM_OBJ                         1  ~3      ~2, 'var'
          4        BOOL_NOT                                         ~4      ~3
          5      > JMPZ                                                     ~4, ->7
    4     6    >   ECHO                                                     'foo'
    2     7    >   PRE_INC                                                  !0
          8    >   IS_SMALLER                                               !0, 1000000
          9      > JMPNZ                                                    ~6, ->2
    5    10    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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