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<?php namespace app; function count($val) { if ( $val === null ) return 0; } echo count(null);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/hmNiL
function name:  (null)
number of ops:  5
compiled vars:  none
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    9     0  E >   INIT_NS_FCALL_BY_NAME                                    'app%5Ccount'
          1        SEND_VAL_EX                                              null
          2        DO_FCALL                                      0  $0      
          3        ECHO                                                     $0
          4      > RETURN                                                   1

Function app%5Ccount:
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/hmNiL
function name:  app\count
number of ops:  5
compiled vars:  !0 = $val
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    5     0  E >   RECV                                             !0      
    6     1        TYPE_CHECK                                    2          !0
          2      > JMPZ                                                     ~1, ->4
          3    > > RETURN                                                   0
    7     4    > > RETURN                                                   null

End of function app%5Ccount

Generated using Vulcan Logic Dumper, using php 8.0.0


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