Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) 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/4aSPZ
function name: (null)
number of ops: 14
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, '0'
4 1 INIT_FCALL 'var_dump'
2 ISSET_ISEMPTY_CV ~2 !0
3 SEND_VAL ~2
4 DO_ICALL
5 5 INIT_FCALL 'var_dump'
6 ISSET_ISEMPTY_CV ~4 !0
7 BOOL_NOT ~5 ~4
8 > JMPNZ_EX ~5 ~5, ->11
9 > BOOL_NOT ~6 !0
10 BOOL ~5 ~6
11 > SEND_VAL ~5
12 DO_ICALL
13 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0