Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 26
Branch analysis from position: 26
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 10
Branch analysis from position: 28
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 28, Position 2 = 10
Branch analysis from position: 28
Branch analysis from position: 10
filename: /in/f5BHR
function name: (null)
number of ops: 38
compiled vars: !0 = $haystack, !1 = $a, !2 = $b, !3 = $c, !4 = $t, !5 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
6 0 E > ASSIGN !0, 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
7 1 ASSIGN !1, null
8 2 ASSIGN !2, null
9 3 ASSIGN !3, null
10 4 INIT_FCALL 'microtime'
5 SEND_VAL <true>
6 DO_ICALL $10
7 ASSIGN !4, $10
11 8 ASSIGN !5, 0
9 > JMP ->26
12 10 > INIT_FCALL 'startswith'
11 SEND_VAR !0
12 SEND_VAL '789'
13 DO_FCALL 0 $13
14 ASSIGN !1, $13
13 15 INIT_FCALL 'startswith'
16 SEND_VAR !0
17 SEND_VAL 'aaa'
18 DO_FCALL 0 $15
19 ASSIGN !2, $15
14 20 INIT_FCALL 'startswith'
21 SEND_VAR !0
22 SEND_VAL 'abc'
23 DO_FCALL 0 $17
24 ASSIGN !3, $17
11 25 PRE_INC !5
26 > IS_SMALLER !5, 1000000
27 > JMPNZ ~20, ->10
16 28 > INIT_FCALL 'sprintf'
29 SEND_VAL 'took+%25.6f+second%28s%29'
30 INIT_FCALL 'microtime'
31 SEND_VAL <true>
32 DO_ICALL $21
33 SUB ~22 $21, !4
34 SEND_VAL ~22
35 DO_ICALL $23
36 ECHO $23
37 > RETURN 1
Function startswith:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 4, Position 2 = 10
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
filename: /in/f5BHR
function name: startsWith
number of ops: 12
compiled vars: !0 = $haystack, !1 = $needle
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
1 RECV !1
4 2 IS_IDENTICAL ~2 !1, ''
3 > JMPNZ_EX ~2 ~2, ->10
4 > INIT_FCALL 'strpos'
5 SEND_VAR !0
6 SEND_VAR !1
7 DO_ICALL $3
8 IS_IDENTICAL ~4 $3, 0
9 BOOL ~2 ~4
10 > > RETURN ~2
5 11* > RETURN null
End of function startswith
Generated using Vulcan Logic Dumper, using php 8.0.0