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<?php function i($n){return intval($n);} $b = array_walk(array("1","2"),"i"); var_dump($b);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/U4Ynh
function name:  (null)
number of ops:  9
compiled vars:  !0 = $b
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    3     0  E >   INIT_FCALL                                               'array_walk'
          1        SEND_VAL_EX                                              <array>
          2        SEND_VAL                                                 'i'
          3        DO_ICALL                                         $1      
          4        ASSIGN                                                   !0, $1
    4     5        INIT_FCALL                                               'var_dump'
          6        SEND_VAR                                                 !0
          7        DO_ICALL                                                 
          8      > RETURN                                                   1

Function i:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/U4Ynh
function name:  i
number of ops:  4
compiled vars:  !0 = $n
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    2     0  E >   RECV                                             !0      
          1        CAST                                          4  ~1      !0
          2      > RETURN                                                   ~1
          3*     > RETURN                                                   null

End of function i

Generated using Vulcan Logic Dumper, using php 8.0.0


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