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<?php $k=0; for($i=1;$i<=4;$i++) { for($j=1;$j<$i;$j++) { if($k==0) { $k=1; } echo "*"; } echo $k++; echo "\n"; }
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 16
Branch analysis from position: 16
2 jumps found. (Code = 44) Position 1 = 18, Position 2 = 3
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 3
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 5
Branch analysis from position: 12
2 jumps found. (Code = 44) Position 1 = 18, Position 2 = 3
Branch analysis from position: 18
Branch analysis from position: 3
Branch analysis from position: 5
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
2 jumps found. (Code = 44) Position 1 = 12, Position 2 = 5
Branch analysis from position: 12
Branch analysis from position: 5
Branch analysis from position: 8
filename:       /in/EPrre
function name:  (null)
number of ops:  19
compiled vars:  !0 = $k, !1 = $i, !2 = $j
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   ASSIGN                                                   !0, 0
    3     1        ASSIGN                                                   !1, 1
          2      > JMP                                                      ->16
    5     3    >   ASSIGN                                                   !2, 1
          4      > JMP                                                      ->10
    7     5    >   IS_EQUAL                                                 !0, 0
          6      > JMPZ                                                     ~6, ->8
    9     7    >   ASSIGN                                                   !0, 1
   11     8    >   ECHO                                                     '%2A'
    5     9        PRE_INC                                                  !2
         10    >   IS_SMALLER                                               !2, !1
         11      > JMPNZ                                                    ~9, ->5
   13    12    >   POST_INC                                         ~10     !0
         13        ECHO                                                     ~10
   14    14        ECHO                                                     '%0A'
    3    15        PRE_INC                                                  !1
         16    >   IS_SMALLER_OR_EQUAL                                      !1, 4
         17      > JMPNZ                                                    ~12, ->3
   16    18    > > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


preferences:
168.93 ms | 1394 KiB | 13 Q