Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 14
Branch analysis from position: 14
2 jumps found. (Code = 44) Position 1 = 16, Position 2 = 4
Branch analysis from position: 16
2 jumps found. (Code = 77) Position 1 = 36, Position 2 = 45
Branch analysis from position: 36
2 jumps found. (Code = 78) Position 1 = 37, Position 2 = 45
Branch analysis from position: 37
1 jumps found. (Code = 42) Position 1 = 36
Branch analysis from position: 36
Branch analysis from position: 45
1 jumps found. (Code = 42) Position 1 = 70
Branch analysis from position: 70
2 jumps found. (Code = 44) Position 1 = 72, Position 2 = 54
Branch analysis from position: 72
2 jumps found. (Code = 77) Position 1 = 77, Position 2 = 86
Branch analysis from position: 77
2 jumps found. (Code = 78) Position 1 = 78, Position 2 = 86
Branch analysis from position: 78
1 jumps found. (Code = 42) Position 1 = 77
Branch analysis from position: 77
Branch analysis from position: 86
1 jumps found. (Code = 79) Position 1 = -2
Branch analysis from position: 86
Branch analysis from position: 54
2 jumps found. (Code = 43) Position 1 = 60, Position 2 = 69
Branch analysis from position: 60
2 jumps found. (Code = 44) Position 1 = 72, Position 2 = 54
Branch analysis from position: 72
Branch analysis from position: 54
Branch analysis from position: 69
Branch analysis from position: 45
Branch analysis from position: 4
2 jumps found. (Code = 44) Position 1 = 16, Position 2 = 4
Branch analysis from position: 16
Branch analysis from position: 4
filename: /in/lb0Bj
function name: (null)
number of ops: 296
compiled vars: !0 = $iterations, !1 = $strings, !2 = $i, !3 = $hashes_md5, !4 = $hashes_crc32, !5 = $t_md5, !6 = $s, !7 = $max, !8 = $t_crc32, !9 = $hashes_md5_flip, !10 = $hashes_crc32_flip, !11 = $t_merge, !12 = $hashes_diff, !13 = $t_diff, !14 = $hashes_merge, !15 = $t_intersect, !16 = $hashes_intersect, !17 = $s_md5, !18 = $s_crc32, !19 = $u_hashes_md5, !20 = $u_hashes_crc32, !21 = $su_md5, !22 = $su_crc32, !23 = $cnt_hashes_md5, !24 = $cnt_hashes_crc32
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, 10000
12 1 ASSIGN !1, <array>
14 2 ASSIGN !2, 0
3 > JMP ->14
15 4 > INIT_FCALL 'str_random'
5 INIT_FCALL 'rand'
6 SEND_VAL 16
7 SEND_VAL 64
8 DO_ICALL $29
9 SEND_VAR $29
10 DO_FCALL 0 $30
11 ASSIGN_DIM !1
12 OP_DATA $30
14 13 PRE_INC !2
14 > IS_SMALLER !2, !0
15 > JMPNZ ~32, ->4
18 16 > ECHO 'String+size%3A+'
17 INIT_FCALL 'round'
18 INIT_FCALL 'serialize'
19 SEND_VAR !1
20 DO_ICALL $33
21 STRLEN ~34 $33
22 DIV ~35 ~34, 1024
23 SEND_VAL ~35
24 SEND_VAL 2
25 DO_ICALL $36
26 ECHO $36
27 ECHO 'kb'
28 ECHO '%0A'
20 29 ASSIGN !3, <array>
21 30 ASSIGN !4, <array>
23 31 INIT_FCALL 'microtime'
32 SEND_VAL <true>
33 DO_ICALL $39
34 ASSIGN !5, $39
24 35 > FE_RESET_R $41 !1, ->45
36 > > FE_FETCH_R $41, !6, ->45
25 37 > INIT_FCALL 'crc32'
38 SEND_VAR !6
39 DO_ICALL $42
40 SR ~43 $42, 8
41 CONCAT ~44 'x', ~43
42 ASSIGN_DIM !3, ~44
43 OP_DATA 0
24 44 > JMP ->36
45 > FE_FREE $41
27 46 INIT_FCALL 'microtime'
47 SEND_VAL <true>
48 DO_ICALL $46
49 SUB ~47 $46, !5
50 ASSIGN !5, ~47
31 51 ASSIGN !7, 16777215
35 52 ASSIGN !2, 0
53 > JMP ->70
36 54 > INIT_FCALL 'rand'
55 SEND_VAL 1
56 SEND_VAL 100
57 DO_ICALL $51
58 IS_SMALLER 90, $51
59 > JMPZ ~52, ->69
37 60 > INIT_FCALL_BY_NAME 'openssl_random_pseudo_bytes'
61 INIT_FCALL 'rand'
62 SEND_VAL 16
63 SEND_VAL 50
64 DO_ICALL $54
65 SEND_VAR_NO_REF_EX $54
66 DO_FCALL 0 $55
67 ASSIGN_DIM !1, !2
68 OP_DATA $55
35 69 > PRE_INC !2
70 > IS_SMALLER !2, !0
71 > JMPNZ ~57, ->54
41 72 > INIT_FCALL 'microtime'
73 SEND_VAL <true>
74 DO_ICALL $58
75 ASSIGN !8, $58
42 76 > FE_RESET_R $60 !1, ->86
77 > > FE_FETCH_R $60, !6, ->86
43 78 > INIT_FCALL 'crc32'
79 SEND_VAR !6
80 DO_ICALL $61
81 SR ~62 $61, 8
82 CONCAT ~63 'x', ~62
83 ASSIGN_DIM !4, ~63
84 OP_DATA 0
42 85 > JMP ->77
86 > FE_FREE $60
45 87 INIT_FCALL 'microtime'
88 SEND_VAL <true>
89 DO_ICALL $65
90 SUB ~66 $65, !8
91 ASSIGN !8, ~66
69 92 ASSIGN !9, !3
70 93 ASSIGN !10, !4
75 94 INIT_FCALL 'microtime'
95 SEND_VAL <true>
96 DO_ICALL $70
97 ASSIGN !11, $70
76 98 INIT_FCALL 'array_diff_key'
99 SEND_VAR !9
100 SEND_VAR !10
101 DO_ICALL $72
102 ASSIGN !12, $72
77 103 INIT_FCALL 'microtime'
104 SEND_VAL <true>
105 DO_ICALL $74
106 SUB ~75 $74, !11
107 ASSIGN !11, ~75
79 108 INIT_FCALL 'microtime'
109 SEND_VAL <true>
110 DO_ICALL $77
111 ASSIGN !13, $77
80 112 INIT_FCALL 'array_merge'
113 SEND_VAR !9
114 SEND_VAR !10
115 DO_ICALL $79
116 ASSIGN !14, $79
81 117 INIT_FCALL 'microtime'
118 SEND_VAL <true>
119 DO_ICALL $81
120 SUB ~82 $81, !13
121 ASSIGN !13, ~82
83 122 INIT_FCALL 'microtime'
123 SEND_VAL <true>
124 DO_ICALL $84
125 ASSIGN !15, $84
84 126 INIT_FCALL 'array_intersect_key'
127 SEND_VAR !9
128 SEND_VAR !10
129 DO_ICALL $86
130 ASSIGN !16, $86
85 131 INIT_FCALL 'microtime'
132 SEND_VAL <true>
133 DO_ICALL $88
134 SUB ~89 $88, !15
135 ASSIGN !15, ~89
87 136 ECHO '%0A'
89 137 ECHO '++merge+time%3A+'
138 ECHO !11
139 ECHO '%0A'
90 140 ECHO '+merge+count%3A+'
141 COUNT ~91 !14
142 ECHO ~91
143 ECHO '%0A'
91 144 ECHO '+++diff+time%3A+'
145 ECHO !11
146 ECHO '%0A'
92 147 ECHO '++diff+count%3A+'
148 COUNT ~92 !12
149 ECHO ~92
150 ECHO '%0A'
93 151 ECHO '+intersect+time%3A+'
152 ECHO !15
153 ECHO '%0A'
94 154 ECHO 'intersect+count%3A+'
155 COUNT ~93 !16
156 ECHO ~93
157 ECHO '%0A'
95 158 ECHO '+++md5+count%3A+'
159 COUNT ~94 !9
160 ECHO ~94
161 ECHO '+with+diff%3A'
162 COUNT ~95 !9
163 COUNT ~96 !12
164 ADD ~97 ~95, ~96
165 ECHO ~97
166 ECHO '+intersect%3A+'
167 COUNT ~98 !9
168 COUNT ~99 !12
169 SUB ~100 ~98, ~99
170 ECHO ~100
171 ECHO '%0A'
96 172 ECHO '+crc32+count%3A+'
173 COUNT ~101 !10
174 ECHO ~101
175 ECHO '+with+diff%3A'
176 COUNT ~102 !10
177 COUNT ~103 !12
178 ADD ~104 ~102, ~103
179 ECHO ~104
180 ECHO '+intersect%3A+'
181 COUNT ~105 !10
182 COUNT ~106 !12
183 SUB ~107 ~105, ~106
184 ECHO ~107
185 ECHO '%0A'
98 186 ECHO '%0A'
100 187 INIT_FCALL 'compareshingles'
188 SEND_VAR !9
189 SEND_VAR !10
190 DO_FCALL 0
102 191 ECHO '%0A'
104 192 > EXIT
106 193* INIT_FCALL 'serialize'
194* SEND_VAR !3
195* DO_ICALL $109
196* STRLEN ~110 $109
197* ASSIGN !17, ~110
107 198* INIT_FCALL 'serialize'
199* SEND_VAR !4
200* DO_ICALL $112
201* STRLEN ~113 $112
202* ASSIGN !18, ~113
109 203* INIT_FCALL 'array_unique'
204* SEND_VAR !3
205* DO_ICALL $115
206* ASSIGN !19, $115
110 207* INIT_FCALL 'array_unique'
208* SEND_VAR !4
209* DO_ICALL $117
210* ASSIGN !20, $117
112 211* INIT_FCALL 'serialize'
212* SEND_VAR !19
213* DO_ICALL $119
214* STRLEN ~120 $119
215* ASSIGN !21, ~120
113 216* INIT_FCALL 'serialize'
217* SEND_VAR !20
218* DO_ICALL $122
219* STRLEN ~123 $122
220* ASSIGN !22, ~123
115 221* ECHO 'time+++md5%3A+'
222* ECHO !5
223* ECHO '%0A'
116 224* ECHO 'time+crc32%3A+'
225* ECHO !8
226* ECHO '%0A'
117 227* ECHO 'time+boost%3A+'
228* INIT_FCALL 'round'
229* SUB ~125 !5, !8
230* DIV ~126 ~125, !5
231* SEND_VAL ~126
232* SEND_VAL 2
233* DO_ICALL $127
234* MUL ~128 $127, 100
235* ECHO ~128
236* ECHO '%25'
237* ECHO '%0A'
119 238* ECHO '%0A'
121 239* ECHO 'size+++md5%3A+'
240* ECHO !17
241* ECHO '%0A'
122 242* ECHO 'size+crc32%3A+'
243* ECHO !18
244* ECHO '%0A'
123 245* ECHO 'size+boost%3A+'
246* INIT_FCALL 'round'
247* SUB ~129 !17, !18
248* DIV ~130 ~129, !17
249* SEND_VAL ~130
250* SEND_VAL 2
251* DO_ICALL $131
252* MUL ~132 $131, 100
253* ECHO ~132
254* ECHO '%25'
255* ECHO '%0A'
125 256* ECHO '%0A'
127 257* ECHO 'unique+size+++md5%3A+'
258* ECHO !21
259* ECHO '+%28'
260* COUNT ~133 !19
261* ASSIGN ~134 !23, ~133
262* ECHO ~134
263* ECHO '%29'
264* ECHO '%0A'
128 265* ECHO 'unique+size+crc32%3A+'
266* ECHO !22
267* ECHO '+%28'
268* COUNT ~135 !20
269* ASSIGN ~136 !24, ~135
270* ECHO ~136
271* ECHO '%29'
272* ECHO '%0A'
129 273* ECHO 'unique+size+boost%3A+'
274* INIT_FCALL 'round'
275* SUB ~137 !21, !22
276* DIV ~138 ~137, !21
277* SEND_VAL ~138
278* SEND_VAL 2
279* DO_ICALL $139
280* MUL ~140 $139, 100
281* ECHO ~140
282* ECHO '%25'
283* ECHO '%0A'
130 284* ECHO '++++++++collision%3A+'
285* INIT_FCALL 'round'
286* SUB ~141 !23, !24
287* DIV ~142 ~141, !23
288* SEND_VAL ~142
289* SEND_VAL 6
290* DO_ICALL $143
291* MUL ~144 $143, 100
292* ECHO ~144
293* ECHO '%25'
294* ECHO '%0A'
295* > RETURN 1
Function str_random:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lb0Bj
function name: str_random
number of ops: 16
compiled vars: !0 = $length, !1 = $pool
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV_INIT !0 16
6 1 ASSIGN !1, '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
8 2 INIT_FCALL 'substr'
3 INIT_FCALL 'str_shuffle'
4 INIT_FCALL 'str_repeat'
5 SEND_VAR !1
6 SEND_VAL 5
7 DO_ICALL $3
8 SEND_VAR $3
9 DO_ICALL $4
10 SEND_VAR $4
11 SEND_VAL 0
12 SEND_VAR !0
13 DO_ICALL $5
14 > RETURN $5
10 15* > RETURN null
End of function str_random
Function compareshingles:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/lb0Bj
function name: compareShingles
number of ops: 61
compiled vars: !0 = $first, !1 = $second, !2 = $t_crc32, !3 = $diff_count, !4 = $intersect_count, !5 = $unique_count
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
48 0 E > RECV !0
1 RECV !1
50 2 INIT_FCALL 'microtime'
3 SEND_VAL <true>
4 DO_ICALL $6
5 ASSIGN !2, $6
52 6 ECHO 'func+intersect%3A+'
7 INIT_FCALL 'array_intersect_key'
8 SEND_VAR !0
9 SEND_VAR !1
10 DO_ICALL $8
11 COUNT ~9 $8
12 ECHO ~9
13 ECHO '%0A'
53 14 ECHO '+++func+unique%3A+'
15 INIT_FCALL 'array_merge'
16 SEND_VAR !0
17 SEND_VAR !1
18 DO_ICALL $10
19 COUNT ~11 $10
20 ECHO ~11
21 ECHO '%0A'
54 22 INIT_FCALL 'microtime'
23 SEND_VAL <true>
24 DO_ICALL $12
25 SUB ~13 $12, !2
26 ASSIGN !2, ~13
55 27 ECHO '++++++++++time%3A+'
28 ECHO !2
29 ECHO '%0A'
57 30 INIT_FCALL 'microtime'
31 SEND_VAL <true>
32 DO_ICALL $15
33 ASSIGN !2, $15
58 34 INIT_FCALL 'array_diff_key'
35 SEND_VAR !0
36 SEND_VAR !1
37 DO_ICALL $17
38 COUNT ~18 $17
39 ASSIGN !3, ~18
59 40 COUNT ~20 !0
41 SUB ~21 ~20, !3
42 ASSIGN !4, ~21
60 43 COUNT Generated using Vulcan Logic Dumper, using php 8.0.0