Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/tIb9i
function name: (null)
number of ops: 22
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > INIT_FCALL 'a'
1 DO_FCALL 0
2 ECHO '---'
13 3 INIT_FCALL 'a'
4 SEND_VAL 1
5 DO_FCALL 0
6 ECHO '---'
14 7 INIT_FCALL 'a'
8 SEND_VAL 1
9 SEND_VAL 2
10 DO_FCALL 0
11 ECHO '---'
15 12 INIT_FCALL 'a'
13 SEND_VAL null
14 DO_FCALL 0
15 ECHO '---'
16 16 INIT_FCALL 'a'
17 SEND_VAL null
18 SEND_VAL null
19 DO_FCALL 0
20 ECHO '---'
21 > RETURN 1
Function a:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/tIb9i
function name: a
number of ops: 25
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
1 RECV_INIT !1 null
4 2 INIT_FCALL 'var_dump'
3 SEND_VAR !0
4 DO_ICALL
5 5 INIT_FCALL 'var_dump'
6 ISSET_ISEMPTY_CV ~3 !0
7 SEND_VAL ~3
8 DO_ICALL
6 9 INIT_FCALL 'var_dump'
10 TYPE_CHECK 2 ~5 !0
11 SEND_VAL ~5
12 DO_ICALL
7 13 INIT_FCALL 'var_dump'
14 SEND_VAR !1
15 DO_ICALL
8 16 INIT_FCALL 'var_dump'
17 ISSET_ISEMPTY_CV ~8 !1
18 SEND_VAL ~8
19 DO_ICALL
9 20 INIT_FCALL 'var_dump'
21 TYPE_CHECK 2 ~10 !1
22 SEND_VAL ~10
23 DO_ICALL
10 24 > RETURN null
End of function a
Generated using Vulcan Logic Dumper, using php 8.0.0