Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 37, Position 2 = 45
Branch analysis from position: 37
2 jumps found. (Code = 78) Position 1 = 38, Position 2 = 45
Branch analysis from position: 38
2 jumps found. (Code = 43) Position 1 = 42, Position 2 = 44
Branch analysis from position: 42
1 jumps found. (Code = 42) Position 1 = 37
Branch analysis from position: 37
Branch analysis from position: 44
Branch analysis from position: 45
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 45
filename: /in/4pvOJ
function name: (null)
number of ops: 64
compiled vars: !0 = $array, !1 = $check_unique, !2 = $unique, !3 = $time, !4 = $value
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
14 0 E > DECLARE_CONST 'ITEMS', 10000
15 1 INIT_FCALL 'array_merge'
2 INIT_FCALL 'range'
3 SEND_VAL 1
4 FETCH_CONSTANT ~5 'ITEMS'
5 SEND_VAL ~5
6 SEND_VAL 3
7 DO_ICALL $6
8 SEND_VAR $6
9 INIT_FCALL 'range'
10 SEND_VAL 1
11 FETCH_CONSTANT ~7 'ITEMS'
12 SEND_VAL ~7
13 SEND_VAL 2
14 DO_ICALL $8
15 SEND_VAR $8
16 DO_ICALL $9
17 ASSIGN !0, $9
16 18 ECHO 'started+with+'
19 COUNT ~11 !0
20 ECHO ~11
21 ECHO '+items%0A'
18 22 INIT_FCALL 'check_unique'
23 DO_FCALL 0 $12
24 ASSIGN !1, $12
19 25 ASSIGN !2, <array>
21 26 ECHO 'memory+usage+'
27 INIT_FCALL 'memory_get_peak_usage'
28 DO_ICALL $15
29 ECHO $15
30 ECHO '%0A'
22 31 INIT_FCALL 'microtime'
32 SEND_VAL <true>
33 DO_ICALL $16
34 MUL ~17 $16, -1
35 ASSIGN !3, ~17
23 36 > FE_RESET_R $19 !0, ->45
37 > > FE_FETCH_R $19, !4, ->45
24 38 > INIT_DYNAMIC_CALL !1
39 SEND_VAR_EX !4
40 DO_FCALL 0 $20
41 > JMPZ $20, ->44
25 42 > ASSIGN_DIM !2
43 OP_DATA !4
23 44 > > JMP ->37
45 > FE_FREE $19
28 46 INIT_FCALL 'microtime'
47 SEND_VAL <true>
48 DO_ICALL $22
49 ASSIGN_OP 1 !3, $22
29 50 ECHO 'memory+usage+'
51 INIT_FCALL 'memory_get_peak_usage'
52 DO_ICALL $24
53 ECHO $24
54 ECHO '%0A'
30 55 ROPE_INIT 3 ~26 'took+'
56 ROPE_ADD 1 ~26 ~26, !3
57 ROPE_END 2 ~25 ~26, '+sec%0A'
58 ECHO ~25
31 59 ECHO 'finished+with+'
60 COUNT ~28 !2
61 ECHO ~28
62 ECHO '+items%0A'
63 > RETURN 1
Function check_unique:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4pvOJ
function name: check_unique
number of ops: 7
compiled vars: !0 = $seen
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > NEW $1 'ArrayObject'
1 DO_FCALL 0
2 ASSIGN !0, $1
5 3 DECLARE_LAMBDA_FUNCTION '%00%7Bclosure%7D%2Fin%2F4pvOJ%3A5%240'
4 BIND_LEXICAL ~4, !0
11 5 > RETURN ~4
12 6* > RETURN null
End of function check_unique
Function %00%7Bclosure%7D%2Fin%2F4pvOJ%3A5%240:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 8, Position 2 = 9
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4pvOJ
function name: {closure}
number of ops: 13
compiled vars: !0 = $value, !1 = $seen
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 BIND_STATIC !1
6 2 INIT_FCALL 'in_array'
3 SEND_VAR !0
4 CAST 7 ~2 !1
5 SEND_VAL ~2
6 DO_ICALL $3
7 > JMPZ $3, ->9
7 8 > > RETURN <false>
9 9 > ASSIGN_DIM !1
10 OP_DATA !0
10 11 > RETURN <true>
11 12* > RETURN null
End of function %00%7Bclosure%7D%2Fin%2F4pvOJ%3A5%240
Generated using Vulcan Logic Dumper, using php 8.0.0