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<?php function test() { $a = 0; echo $a; $a++; } test(); test(); test(); ?>
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6maKI
function name:  (null)
number of ops:  7
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0          
    9     2        INIT_FCALL                                               'test'
          3        DO_FCALL                                      0          
   10     4        INIT_FCALL                                               'test'
          5        DO_FCALL                                      0          
   11     6      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/6maKI
function name:  test
number of ops:  4
compiled vars:  !0 = $a
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    4     0  E >   ASSIGN                                                   !0, 0
    5     1        ECHO                                                     !0
    6     2        PRE_INC                                                  !0
    7     3      > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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