Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/vqBMj
function name: (null)
number of ops: 18
compiled vars: !0 = $big, !1 = $small, !2 = $wrong
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > ASSIGN !0, <array>
4 1 ASSIGN !1, <array>
5 2 ASSIGN !2, <array>
23 3 INIT_FCALL 'var_dump'
4 INIT_FCALL 'issubsequence'
5 SEND_VAR !0
6 SEND_VAR !1
7 DO_FCALL 0 $6
8 SEND_VAR $6
9 DO_ICALL
24 10 INIT_FCALL 'var_dump'
11 INIT_FCALL 'issubsequence'
12 SEND_VAR !0
13 SEND_VAR !2
14 DO_FCALL 0 $8
15 SEND_VAR $8
16 DO_ICALL
17 > RETURN 1
Function issubsequence:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 7
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 7
2 jumps found. (Code = 77) Position 1 = 15, Position 2 = 26
Branch analysis from position: 15
2 jumps found. (Code = 78) Position 1 = 16, Position 2 = 26
Branch analysis from position: 16
2 jumps found. (Code = 43) Position 1 = 18, Position 2 = 20
Branch analysis from position: 18
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 43) Position 1 = 24, Position 2 = 25
Branch analysis from position: 24
1 jumps found. (Code = 42) Position 1 = 15
Branch analysis from position: 15
Branch analysis from position: 25
Branch analysis from position: 26
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 26
filename: /in/vqBMj
function name: isSubsequence
number of ops: 30
compiled vars: !0 = $haystack, !1 = $needle, !2 = $keys, !3 = $ptr, !4 = $len, !5 = $element
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
8 0 E > RECV !0
1 RECV !1
9 2 COUNT ~6 !1
3 COUNT ~7 !0
4 IS_SMALLER ~7, ~6
5 > JMPZ ~8, ->7
6 > > RETURN <false>
10 7 > INIT_FCALL 'array_keys'
8 SEND_VAR !1
9 DO_ICALL $9
10 ASSIGN !2, $9
11 11 ASSIGN !3, 0
12 12 COUNT ~12 !1
13 ASSIGN !4, ~12
14 14 > FE_RESET_R $14 !0, ->26
15 > > FE_FETCH_R $14, !5, ->26
15 16 > IS_IDENTICAL !3, !4
17 > JMPZ ~15, ->20
18 > FE_FREE $14
19 > RETURN <true>
16 20 > FETCH_DIM_R ~16 !2, !3
21 FETCH_DIM_R ~17 !1, ~16
22 IS_IDENTICAL !5, ~17
23 > JMPZ ~18, ->25
24 > PRE_INC !3
14 25 > > JMP ->15
26 > FE_FREE $14
19 27 IS_IDENTICAL ~20 !3, !4
28 > RETURN ~20
20 29* > RETURN null
End of function issubsequence
Generated using Vulcan Logic Dumper, using php 8.0.0