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<?php declare(strict_types=1); function foo(int $x) { var_dump($x); } $a = 'hello'; $a = (int)$a; foo($a);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uvPYZ
function name:  (null)
number of ops:  7
compiled vars:  !0 = $a
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    7     0  E >   ASSIGN                                                       !0, 'hello'
    8     1        CAST                                              4  ~2      !0
          2        ASSIGN                                                       !0, ~2
    9     3        INIT_FCALL                                                   'foo'
          4        SEND_VAR                                                     !0
          5        DO_FCALL                                          0          
          6      > RETURN                                                       1

Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/uvPYZ
function name:  foo
number of ops:  5
compiled vars:  !0 = $x
line      #* E I O op                               fetch          ext  return  operands
-----------------------------------------------------------------------------------------
    5     0  E >   RECV                                                 !0      
          1        INIT_FCALL                                                   'var_dump'
          2        SEND_VAR                                                     !0
          3        DO_ICALL                                                     
          4      > RETURN                                                       null

End of function foo

Generated using Vulcan Logic Dumper, using php 8.5.0


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