Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/j1lOE
function name: (null)
number of ops: 19
compiled vars: !0 = $undef, !1 = $null, !2 = $false, !3 = $true
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 'a'
4 1 UNSET_CV !0
5 2 ASSIGN !1, null
6 3 ASSIGN !2, <false>
7 4 ASSIGN !3, <true>
11 5 INIT_FCALL 'var_dump'
6 ISSET_ISEMPTY_CV ~8 !0
7 SEND_VAL ~8
8 DO_ICALL
12 9 INIT_FCALL 'var_dump'
10 ISSET_ISEMPTY_CV ~10 !0
11 SEND_VAL ~10
12 DO_ICALL
13 13 INIT_FCALL 'var_dump'
14 FETCH_R global ~12 'GLOBALS'
15 ARRAY_KEY_EXISTS ~13 'undef', ~12
16 SEND_VAL ~13
17 DO_ICALL
18 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0