Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/iK6fg
function name: (null)
number of ops: 22
compiled vars: !0 = $arr1, !1 = $arr2, !2 = $arr3, !3 = $arr4, !4 = $keys
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > ASSIGN !0, <array>
7 1 ASSIGN !1, <array>
13 2 INIT_FCALL 'array_diff'
3 SEND_VAR !0
4 SEND_VAR !1
5 DO_ICALL $7
6 ASSIGN !2, $7
14 7 INIT_FCALL 'array_diff'
8 SEND_VAR !1
9 SEND_VAR !0
10 DO_ICALL $9
11 ASSIGN !3, $9
16 12 INIT_FCALL 'array_keys'
13 SEND_VAR !3
14 DO_ICALL $11
15 ASSIGN !4, $11
18 16 COUNT ~13 !2
17 CONCAT ~14 ~13, '+-+'
18 FETCH_DIM_R ~15 !4, 0
19 CONCAT ~16 ~14, ~15
20 ECHO ~16
19 21 > RETURN 1
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