Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/knls5
function name: (null)
number of ops: 19
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > INIT_FCALL 'var_dump'
1 INIT_FCALL 'foo'
2 SEND_VAL 5
3 SEND_REF !0, 'z'
4 CHECK_UNDEF_ARGS
5 DO_FCALL 0 $1
6 INIT_ARRAY ~2 $1
7 ADD_ARRAY_ELEMENT ~2 !0
8 SEND_VAL ~2
9 DO_ICALL
12 10 INIT_FCALL 'var_dump'
11 INIT_FCALL 'foo'
12 SEND_VAL 3
13 SEND_VAL -1
14 DO_FCALL 0 $4
15 INIT_ARRAY ~5 $4
16 SEND_VAL ~5
17 DO_ICALL
18 > RETURN 1
Function foo:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/knls5
function name: foo
number of ops: 12
compiled vars: !0 = $x, !1 = $y, !2 = $z
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 RECV_INIT !1 2
2 RECV_INIT !2 null
6 3 INIT_FCALL 'var_dump'
4 FUNC_NUM_ARGS ~3
5 SEND_VAL ~3
6 DO_ICALL
7 7 POW ~5 !0, 2
8 ASSIGN !2, ~5
8 9 MUL ~7 !0, !1
10 > RETURN ~7
9 11* > RETURN null
End of function foo
Generated using Vulcan Logic Dumper, using php 8.0.0