Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Niu4m
function name: (null)
number of ops: 28
compiled vars: !0 = $arr
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
5 1 ASSIGN_DIM !0
2 OP_DATA <array>
6 3 ASSIGN_DIM !0
4 OP_DATA <array>
7 5 ASSIGN_DIM !0
6 OP_DATA <array>
8 7 ASSIGN_DIM !0
8 OP_DATA <array>
9 9 ASSIGN_DIM !0
10 OP_DATA <array>
10 11 ASSIGN_DIM !0
12 OP_DATA <array>
11 13 ASSIGN_DIM !0
14 OP_DATA <array>
12 15 ASSIGN_DIM !0
16 OP_DATA <array>
14 17 INIT_FCALL 'var_dump'
18 SEND_VAR !0
19 DO_ICALL
20 20 INIT_FCALL 'usort'
21 SEND_REF !0
22 SEND_VAL 'cmp'
23 DO_ICALL
22 24 INIT_FCALL 'var_dump'
25 SEND_VAR !0
26 DO_ICALL
27 > RETURN 1
Function cmp:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/Niu4m
function name: cmp
number of ops: 7
compiled vars: !0 = $a, !1 = $b
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > RECV !0
1 RECV !1
18 2 FETCH_DIM_R ~2 !0, 'id'
3 FETCH_DIM_R ~3 !1, 'id'
4 SUB ~4 ~2, ~3
5 > RETURN ~4
19 6* > RETURN null
End of function cmp
Generated using Vulcan Logic Dumper, using php 8.0.0