Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4tSjp
function name: (null)
number of ops: 7
compiled vars: !0 = $foo
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, null
3 1 ISSET_ISEMPTY_CV ~2 !0
2 ECHO ~2
5 3 ASSIGN !0, 0
6 4 ISSET_ISEMPTY_CV ~4 !0
5 ECHO ~4
6 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0