Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 12, Position 2 = 15
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 15
filename: /in/SYCuj
function name: (null)
number of ops: 18
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
5 1 INIT_FCALL 'var_dump'
2 ISSET_ISEMPTY_DIM_OBJ 0 ~2 !0, null
3 SEND_VAL ~2
4 DO_ICALL
6 5 INIT_FCALL 'var_dump'
6 ISSET_ISEMPTY_DIM_OBJ 0 ~4 !0, 'foo'
7 SEND_VAL ~4
8 DO_ICALL
7 9 INIT_FCALL 'var_dump'
10 ISSET_ISEMPTY_DIM_OBJ 0 ~6 !0, 'foo'
11 > JMPNZ_EX ~6 ~6, ->15
12 > FETCH_DIM_R ~7 !0, 'foo'
13 TYPE_CHECK 2 ~8 ~7
14 BOOL ~6 ~8
15 > SEND_VAL ~6
16 DO_ICALL
17 > RETURN 1
Generated using Vulcan Logic Dumper, using php 8.0.0