Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/fESuN
function name: (null)
number of ops: 20
compiled vars: !0 = $func, !1 = $foo
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
4 0 E > ASSIGN !0, 'ref'
6 1 ASSIGN !1, 'native'
7 2 INIT_FCALL 'ref'
3 SEND_REF !1
4 DO_FCALL 0
9 5 ASSIGN !1, 'variable'
10 6 INIT_DYNAMIC_CALL !0
7 SEND_VAR_EX !1
8 DO_FCALL 0
12 9 ASSIGN !1, 'call_user_func_array'
13 10 INIT_USER_CALL 0 'call_user_func_array', !0
11 INIT_ARRAY ~8 !1
12 SEND_ARRAY ~8
13 CHECK_UNDEF_ARGS
14 DO_FCALL 1
15 15 ASSIGN !1, 'call_user_func'
16 16 INIT_USER_CALL 1 'call_user_func', !0
17 SEND_USER !1
18 DO_FCALL 0
19 > RETURN 1
Function ref:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/fESuN
function name: ref
number of ops: 5
compiled vars: !0 = $ref
line #* E I O op fetch ext return operands
-----------------------------------------------------------------------------------------
3 0 E > RECV !0
1 INIT_FCALL 'var_dump'
2 SEND_VAR !0
3 DO_ICALL
4 > RETURN null
End of function ref
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