Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/4ahXP
function name: (null)
number of ops: 8
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > ECHO '%3Cpre%3E'
12 1 INIT_FCALL 'print_r'
2 INIT_FCALL 'fibonacci'
3 SEND_VAL 50
4 DO_FCALL 0 $0
5 SEND_VAR $0
6 DO_ICALL
7 > RETURN 1
Function fibonacci:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 42) Position 1 = 17
Branch analysis from position: 17
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 10
Branch analysis from position: 19
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 10
2 jumps found. (Code = 44) Position 1 = 19, Position 2 = 10
Branch analysis from position: 19
Branch analysis from position: 10
filename: /in/4ahXP
function name: fibonacci
number of ops: 21
compiled vars: !0 = $n, !1 = $first, !2 = $second, !3 = $fib, !4 = $i
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
1 RECV_INIT !1 0
2 RECV_INIT !2 1
4 3 INIT_FCALL_BY_NAME 'aray'
4 SEND_VAR_EX !1
5 SEND_VAR_EX !2
6 DO_FCALL 0 $5
7 ASSIGN !3, $5
5 8 ASSIGN !4, 1
9 > JMP ->17
7 10 > FETCH_DIM_R ~9 !3, !4
11 SUB ~10 !4, 1
12 FETCH_DIM_R ~11 !3, ~10
13 ADD ~12 ~9, ~11
14 ASSIGN_DIM !3
15 OP_DATA ~12
5 16 PRE_INC !4
17 > IS_SMALLER !4, !0
18 > JMPNZ ~14, ->10
9 19 > > RETURN !3
10 20* > RETURN null
End of function fibonacci
Generated using Vulcan Logic Dumper, using php 8.0.0