Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NsPtf
function name: (null)
number of ops: 17
compiled vars: !0 = $books_sorted, !1 = $books_available, !2 = $books_sorted_titles
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
15 1 ASSIGN !1, <array>
30 2 INIT_FCALL 'array_column'
3 SEND_VAR !0
4 SEND_VAL 'title'
5 DO_ICALL $5
6 ASSIGN !2, $5
31 7 INIT_FCALL 'usort'
8 SEND_REF !1
9 DECLARE_LAMBDA_FUNCTION ~7 [0]
10 BIND_LEXICAL ~7, !2
33 11 SEND_VAL ~7
31 12 DO_ICALL
35 13 INIT_FCALL 'print_r'
14 SEND_VAR !1
15 DO_ICALL
16 > RETURN 1
Dynamic Functions:
Dynamic Function 0
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 9, Position 2 = 11
Branch analysis from position: 9
1 jumps found. (Code = 42) Position 1 = 12
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 11
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NsPtf
function name: {closure}
number of ops: 14
compiled vars: !0 = $k, !1 = $v, !2 = $books_sorted_titles
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
31 0 E > RECV !0
1 RECV !1
2 BIND_STATIC !2
32 3 INIT_FCALL 'in_array'
4 FETCH_DIM_R ~3 !1, 'title'
5 SEND_VAL ~3
6 SEND_VAR !2
7 DO_ICALL $4
8 > JMPZ $4, ->11
9 > QM_ASSIGN ~5 1
10 > JMP ->12
11 > QM_ASSIGN ~5 -1
12 > > RETURN ~5
33 13* > RETURN null
End of Dynamic Function 0
Generated using Vulcan Logic Dumper, using php 8.0.0