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<?php $a = 1; switch ($a) { case 2: $b = 3; break; case 1: $b = 4; break; } echo $b; return;
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 44) Position 1 = 3, Position 2 = 6
Branch analysis from position: 3
2 jumps found. (Code = 44) Position 1 = 5, Position 2 = 8
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 10
Branch analysis from position: 10
filename:       /in/Fj2U1
function name:  (null)
number of ops:  13
compiled vars:  !0 = $a, !1 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   ASSIGN                                                   !0, 1
    6     1        IS_EQUAL                                                 !0, 2
          2      > JMPNZ                                                    ~3, ->6
    9     3    >   IS_EQUAL                                                 !0, 1
          4      > JMPNZ                                                    ~3, ->8
          5    > > JMP                                                      ->10
    7     6    >   ASSIGN                                                   !1, 3
    8     7      > JMP                                                      ->10
   10     8    >   ASSIGN                                                   !1, 4
   11     9      > JMP                                                      ->10
   14    10    >   ECHO                                                     !1
   16    11      > RETURN                                                   null
         12*     > RETURN                                                   1

Generated using Vulcan Logic Dumper, using php 8.0.0


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170.95 ms | 1393 KiB | 13 Q