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<?php function foo(&$var) { // echo $GLOBALS["baz"]; $x = 1; $var = $x; } $bar = 'bar'; foo(3); var_dump($bar);
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename:       /in/FMLSH
function name:  (null)
number of ops:  8
compiled vars:  !0 = $bar
line      #* E I O op                           fetch          ext  return  operands
-------------------------------------------------------------------------------------
    8     0  E >   ASSIGN                                                   !0, 'bar'
    9     1        INIT_FCALL                                               'foo'
          2        SEND_VAL_EX                                              3
          3        DO_FCALL                                      0          
   11     4        INIT_FCALL                                               'var_dump'
          5        SEND_VAR                                                 !0
          6        DO_ICALL                                                 
          7      > RETURN                                                   1

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

End of function foo

Generated using Vulcan Logic Dumper, using php 8.0.0


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