Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 15, Position 2 = 22
Branch analysis from position: 15
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 22
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/ZGlIZ
function name: (null)
number of ops: 38
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > INIT_NS_FCALL_BY_NAME 'Foo%5Cvar_Dump'
1 INIT_NS_FCALL_BY_NAME 'Foo%5Cversion_compare'
2 FETCH_CONSTANT ~1 'Foo%5CPHP_VERSION'
3 SEND_VAL_EX ~1
4 SEND_VAL_EX '7.0.0alpha1'
5 DO_FCALL 0 $2
6 SEND_VAR_NO_REF_EX $2
7 DO_FCALL 0
12 8 INIT_NS_FCALL_BY_NAME 'Foo%5Cversion_compare'
9 FETCH_CONSTANT ~4 'Foo%5CPHP_VERSION'
10 SEND_VAL_EX ~4
11 SEND_VAL_EX '7.0.0alpha1'
12 SEND_VAL_EX '%3C'
13 DO_FCALL 0 $5
14 > JMPZ $5, ->22
13 15 > FETCH_CONSTANT ~6 'Foo%5CPHP_VERSION'
16 ECHO ~6
14 17 INIT_NS_FCALL_BY_NAME 'Foo%5Cclass_alias'
18 SEND_VAL_EX '%5CFoo%5CPHP5%5CFoo'
19 SEND_VAL_EX '%5CFoo%5CFoo'
20 DO_FCALL 0
21 > JMP ->28
16 22 > FETCH_CONSTANT ~8 'Foo%5CPHP_VERSION'
23 ECHO ~8
17 24 INIT_NS_FCALL_BY_NAME 'Foo%5Cclass_alias'
25 SEND_VAL_EX '%5CFoo%5CPHP7%5CFoo'
26 SEND_VAL_EX '%5CFoo%5CFoo'
27 DO_FCALL 0
20 28 > NEW $10 'Foo%5CFoo'
29 DO_FCALL 0
30 ASSIGN !0, $10
22 31 INIT_NS_FCALL_BY_NAME 'Foo%5Cvar_Dump'
32 INIT_NS_FCALL_BY_NAME 'Foo%5Cget_class'
33 SEND_VAR_EX !0
34 DO_FCALL 0 $13
35 SEND_VAR_NO_REF_EX $13
36 DO_FCALL 0
37 > RETURN 1
Class Foo\PHP7\Foo: [no user functions]
Class Foo\PHP5\Foo: [no user functions]
Generated using Vulcan Logic Dumper, using php 8.0.0