Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/0qfHK
function name: (null)
number of ops: 8
compiled vars: !0 = $data
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
17 0 E > ASSIGN !0, <array>
18 1 INIT_FCALL 'var_dump'
2 INIT_FCALL 'getpairs'
3 SEND_VAR !0
4 DO_FCALL 0 $2
5 SEND_VAR $2
6 DO_ICALL
7 > RETURN 1
Function getpairs:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 8
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 42) Position 1 = 28
Branch analysis from position: 28
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 20
Branch analysis from position: 31
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 20
2 jumps found. (Code = 44) Position 1 = 31, Position 2 = 20
Branch analysis from position: 31
Branch analysis from position: 20
filename: /in/0qfHK
function name: getPairs
number of ops: 33
compiled vars: !0 = $data, !1 = $end, !2 = $count, !3 = $result, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
4 1 INIT_DYNAMIC_CALL !2
2 SEND_VAR_EX !0
3 DO_FCALL 0 $5
4 ASSIGN ~6 !1, $5
5 BOOL_NOT ~7 ~6
6 > JMPZ ~7, ->8
6 7 > > RETURN null
8 8 > INIT_FCALL 'shuffle'
9 SEND_REF !0
10 DO_ICALL
9 11 FETCH_DIM_R ~9 !0, 0
12 INIT_ARRAY ~10 ~9
13 SUB ~11 !1, 1
14 FETCH_DIM_R ~12 !0, ~11
15 ADD_ARRAY_ELEMENT ~10 ~12
16 INIT_ARRAY ~13 ~10
17 ASSIGN !3, ~13
10 18 ASSIGN !4, 0
19 > JMP ->28
12 20 > FETCH_DIM_R ~17 !0, !4
21 INIT_ARRAY ~18 ~17
22 ADD ~19 !4, 1
23 FETCH_DIM_R ~20 !0, ~19
24 ADD_ARRAY_ELEMENT ~18 ~20
25 ASSIGN_DIM !3
26 OP_DATA ~18
10 27 PRE_INC !4
28 > SUB ~22 !1, 1
29 IS_SMALLER !4, ~22
30 > JMPNZ ~23, ->20
14 31 > > RETURN !3
15 32* > RETURN null
End of function getpairs
Generated using Vulcan Logic Dumper, using php 8.0.0