Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/UBrHU
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
12 0 E > INIT_FCALL 'fib'
1 SEND_VAL 5
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function fib:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 3, Position 2 = 4
Branch analysis from position: 3
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 4
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/UBrHU
function name: fib
number of ops: 16
compiled vars: !0 = $n
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
4 0 E > RECV !0
5 1 IS_SMALLER !0, 2
2 > JMPZ ~1, ->4
6 3 > > RETURN 1
9 4 > INIT_FCALL_BY_NAME 'fib'
5 SUB ~2 !0, 2
6 SEND_VAL_EX ~2
7 DO_FCALL 0 $3
8 INIT_FCALL_BY_NAME 'fib'
9 FETCH_CONSTANT ~4 'n'
10 SUB ~5 ~4, 1
11 SEND_VAL_EX ~5
12 DO_FCALL 0 $6
13 ADD ~7 $3, $6
14 > RETURN ~7
10 15* > RETURN null
End of function fib
Generated using Vulcan Logic Dumper, using php 8.0.0