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<?php function test($i = 0){ if($i > 1000000) return; test(++$i); } test();
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KkUWB
function name:  (null)
number of ops:  3
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
   10     0  E >   INIT_FCALL                                               'test'
          1        DO_FCALL                                      0          
          2      > RETURN                                                   1

Function test:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/KkUWB
function name:  test
number of ops:  9
compiled vars:  !0 = $i
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   RECV_INIT                                        !0      0
    5     1        IS_SMALLER                                               1000000, !0
          2      > JMPZ                                                     ~1, ->4
          3    > > RETURN                                                   null
    7     4    >   INIT_FCALL_BY_NAME                                       'test'
          5        PRE_INC                                          ~2      !0
          6        SEND_VAL_EX                                              ~2
          7        DO_FCALL                                      0          
    8     8      > RETURN                                                   null

End of function test

Generated using Vulcan Logic Dumper, using php 8.0.0


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