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<?php function a(){ $b =123; function b1(){ global $b; echo $b; } echo b1(); } a();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UmRf3
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   13     0  E >   INIT_FCALL                                               'a'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UmRf3
function name:  a
number of ops:  6
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 123
    5     1        DECLARE_FUNCTION                                         'b1'
   10     2        INIT_FCALL_BY_NAME                                       'b1'
          3        DO_FCALL                                      0  $2      
          4        ECHO                                                     $2
   11     5      > RETURN                                                   null

End of function a

Function %00b1%2Fin%2FUmRf3%3A5%240:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/UmRf3
function name:  b1
number of ops:  3
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    6     0  E >   BIND_GLOBAL                                              !0, 'b'
    7     1        ECHO                                                     !0
    8     2      > RETURN                                                   null

End of function %00b1%2Fin%2FUmRf3%3A5%240

Generated using Vulcan Logic Dumper, using php 8.0.0


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