Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NLsaF
function name: (null)
number of ops: 9
compiled vars: !0 = $sizes
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
10 1 INIT_FCALL 'usort'
2 SEND_REF !0
3 SEND_VAL 'compare'
4 DO_ICALL
12 5 INIT_FCALL 'print_r'
6 SEND_VAR !0
7 DO_ICALL
8 > RETURN 1
Function compare:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 15, Position 2 = 17
Branch analysis from position: 15
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 20
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 17
filename: /in/NLsaF
function name: compare
number of ops: 23
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
1 RECV !1
5 2 INIT_FCALL 'array_keys'
3 SEND_VAL <array>
4 INIT_ARRAY ~2 !0
5 ADD_ARRAY_ELEMENT ~2 !1
6 SEND_VAL ~2
7 DO_ICALL $3
8 FETCH_LIST_R $4 $3, 0
9 ASSIGN !0, $4
10 FETCH_LIST_R $6 $3, 1
11 ASSIGN !1, $6
12 FREE $3
6 13 BOOL_NOT ~8 !0
14 > JMPNZ_EX ~8 ~8, ->17
15 > BOOL_NOT ~9 !1
16 BOOL ~8 ~9
17 > > JMPZ ~8, ->20
18 > IS_SMALLER ~10 !0, !1
19 > RETURN ~10
7 20 > IS_SMALLER ~11 !1, !0
21 > RETURN ~11
8 22* > RETURN null
End of function compare
Generated using Vulcan Logic Dumper, using php 8.0.0