Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/VgfJv
function name: (null)
number of ops: 18
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
13 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
14 10 INIT_FCALL 'var_dump'
11 INIT_FCALL 'foo'
12 SEND_VAL 3
13 DO_FCALL 0 $4
14 INIT_ARRAY ~5 $4
15 SEND_VAL ~5
16 DO_ICALL
17 > RETURN 1
Function foo:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
filename: /in/VgfJv
function name: foo
number of ops: 14
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 IS_NOT_EQUAL !2, null
8 > JMPZ ~5, ->11
8 9 > POW ~6 !0, 2
10 ASSIGN !2, ~6
10 11 > MUL ~8 !0, !1
12 > RETURN ~8
11 13* > RETURN null
End of function foo
Generated using Vulcan Logic Dumper, using php 8.0.0