Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 77) Position 1 = 5, Position 2 = 41
Branch analysis from position: 5
2 jumps found. (Code = 78) Position 1 = 6, Position 2 = 41
Branch analysis from position: 6
1 jumps found. (Code = 42) Position 1 = 23
Branch analysis from position: 23
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 8
Branch analysis from position: 25
1 jumps found. (Code = 42) Position 1 = 5
Branch analysis from position: 5
Branch analysis from position: 8
2 jumps found. (Code = 44) Position 1 = 25, Position 2 = 8
Branch analysis from position: 25
Branch analysis from position: 8
Branch analysis from position: 41
1 jumps found. (Code = 42) Position 1 = 59
Branch analysis from position: 59
2 jumps found. (Code = 44) Position 1 = 61, Position 2 = 44
Branch analysis from position: 61
1 jumps found. (Code = 42) Position 1 = 90
Branch analysis from position: 90
2 jumps found. (Code = 44) Position 1 = 92, Position 2 = 75
Branch analysis from position: 92
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 75
2 jumps found. (Code = 44) Position 1 = 92, Position 2 = 75
Branch analysis from position: 92
Branch analysis from position: 75
Branch analysis from position: 44
2 jumps found. (Code = 44) Position 1 = 61, Position 2 = 44
Branch analysis from position: 61
Branch analysis from position: 44
Branch analysis from position: 41
filename: /in/u0BM0
function name: (null)
number of ops: 105
compiled vars: !0 = $string, !1 = $c, !2 = $results, !3 = $tests, !4 = $test, !5 = $i, !6 = $t, !7 = $avg
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
50 0 E > ASSIGN !0, 'Hello+PHP%21'
51 1 ASSIGN !1, 1000
52 2 ASSIGN !2, <array>
53 3 ASSIGN !3, <array>
55 4 > FE_RESET_R $12 !3, ->41
5 > > FE_FETCH_R $12, !4, ->41
57 6 > ASSIGN !5, 0
7 > JMP ->23
58 8 > INIT_FCALL 'microtime'
9 SEND_VAL <true>
10 DO_ICALL $14
11 ASSIGN !6, $14
59 12 INIT_DYNAMIC_CALL !4
13 SEND_VAR_EX !0
14 DO_FCALL 0
60 15 INIT_FCALL 'microtime'
16 SEND_VAL <true>
17 DO_ICALL $19
18 SUB ~20 $19, !6
19 FETCH_DIM_W $17 !2, !4
20 ASSIGN_DIM $17
21 OP_DATA ~20
57 22 PRE_INC !5
23 > IS_SMALLER !5, !1
24 > JMPNZ ~22, ->8
62 25 > INIT_FCALL 'array_sum'
26 FETCH_DIM_R ~23 !2, !4
27 SEND_VAL ~23
28 DO_ICALL $24
29 FETCH_DIM_R ~25 !2, !4
30 COUNT ~26 ~25
31 DIV ~27 $24, ~26
32 ASSIGN !7, ~27
63 33 INIT_FCALL 'printf'
34 ROPE_INIT 3 ~30 'Average+cost+for+function+'
35 ROPE_ADD 1 ~30 ~30, !4
36 ROPE_END 2 ~29 ~30, '%3A+%25.6f+ms%0A'
37 SEND_VAL ~29
38 SEND_VAR !7
39 DO_ICALL
55 40 > JMP ->5
41 > FE_FREE $12
68 42 ASSIGN !5, 0
43 > JMP ->59
69 44 > INIT_FCALL 'microtime'
45 SEND_VAL <true>
46 DO_ICALL $34
47 ASSIGN !6, $34
70 48 INIT_FCALL 'strrev'
49 SEND_VAR !0
50 DO_ICALL
71 51 INIT_FCALL 'microtime'
52 SEND_VAL <true>
53 DO_ICALL $39
54 SUB ~40 $39, !6
55 FETCH_DIM_W $37 !2, !4
56 ASSIGN_DIM $37
57 OP_DATA ~40
68 58 PRE_INC !5
59 > IS_SMALLER !5, !1
60 > JMPNZ ~42, ->44
73 61 > INIT_FCALL 'array_sum'
62 FETCH_DIM_R ~43 !2, !4
63 SEND_VAL ~43
64 DO_ICALL $44
65 FETCH_DIM_R ~45 !2, !4
66 COUNT ~46 ~45
67 DIV ~47 $44, ~46
68 ASSIGN !7, ~47
74 69 INIT_FCALL 'printf'
70 SEND_VAL 'Average+cost+for+function+strrev%3A+%25.6f+ms%0A'
71 SEND_VAR !7
72 DO_ICALL
76 73 ASSIGN !5, 0
74 > JMP ->90
77 75 > INIT_FCALL 'microtime'
76 SEND_VAL <true>
77 DO_ICALL $51
78 ASSIGN !6, $51
78 79 INIT_FCALL 'userland_strrev'
80 SEND_VAR !0
81 DO_FCALL 0
79 82 INIT_FCALL 'microtime'
83 SEND_VAL <true>
84 DO_ICALL $56
85 SUB ~57 $56, !6
86 FETCH_DIM_W $54 !2, !4
87 ASSIGN_DIM $54
88 OP_DATA ~57
76 89 PRE_INC !5
90 > IS_SMALLER !5, !1
91 > JMPNZ ~59, ->75
81 92 > INIT_FCALL 'array_sum'
93 FETCH_DIM_R ~60 !2, !4
94 SEND_VAL ~60
95 DO_ICALL $61
96 FETCH_DIM_R ~62 !2, !4
97 COUNT ~63 ~62
98 DIV ~64 $61, ~63
99 ASSIGN !7, ~64
82 100 INIT_FCALL 'printf'
101 SEND_VAL 'Average+cost+for+function+userland_strrev%3A+%25.6f+ms%0A'
102 SEND_VAR !7
103 DO_ICALL
104 > RETURN 1
Function userland_strrev:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 4, Position 2 = 5
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
1 jumps found. (Code = 42) Position 1 = 11
Branch analysis from position: 11
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 9
Branch analysis from position: 14
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 9
2 jumps found. (Code = 44) Position 1 = 14, Position 2 = 9
Branch analysis from position: 14
Branch analysis from position: 9
filename: /in/u0BM0
function name: userland_strrev
number of ops: 16
compiled vars: !0 = $string, !1 = $new_string, !2 = $len
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
35 0 E > RECV !0
36 1 TYPE_CHECK 64 ~3 !0
2 BOOL_NOT ~4 ~3
3 > JMPZ ~4, ->5
37 4 > > RETURN <false>
40 5 > ASSIGN !1, ''
41 6 STRLEN ~6 !0
7 ASSIGN !2, ~6
43 8 > JMP ->11
44 9 > FETCH_DIM_R ~8 !0, !2
10 ASSIGN_OP 8 !1, ~8
43 11 > PRE_DEC ~10 !2
12 IS_SMALLER -1, ~10
13 > JMPNZ ~11, ->9
47 14 > > RETURN !1
48 15* > RETURN null
End of function userland_strrev
Generated using Vulcan Logic Dumper, using php 8.0.0