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<?php function foo() { $x = 0; try { return $x++; } finally { echo 'foo'; } } var_dump(foo());
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UMcP9
function name:  (null)
number of ops:  6
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'var_dump'
          1        INIT_FCALL                                               'foo'
          2        DO_FCALL                                      0  $0      
          3        SEND_VAR                                                 $0
          4        DO_ICALL                                                 
          5      > RETURN                                                   1

Function foo:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 162) Position 1 = 6, Position 2 = 3
Branch analysis from position: 6
1 jumps found. (Code = 163) Position 1 = -2
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UMcP9
function name:  foo
number of ops:  9
compiled vars:  !0 = $x
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 0
    7     1        POST_INC                                         ~3      !0
          2      > FAST_CALL                                                ->6
          3    > > RETURN                                                   ~3
    8     4*       FAST_CALL                                                ->6
          5*       JMP                                                      ->8
    9     6    >   ECHO                                                     'foo'
          7      > FAST_RET                                                 
   11     8*     > RETURN                                                   null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


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