Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/NBngY
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > INIT_FCALL 'fact'
1 SEND_VAL 3
2 DO_FCALL 0 $0
3 ECHO $0
4 > RETURN 1
Function fact:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 47) Position 1 = 3, Position 2 = 5
Branch analysis from position: 3
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 8
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 8
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 5
filename: /in/NBngY
function name: fact
number of ops: 14
compiled vars: !0 = $x
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > RECV !0
4 1 IS_EQUAL ~1 !0, 0
2 > JMPNZ_EX ~1 ~1, ->5
3 > IS_EQUAL ~2 !0, 1
4 BOOL ~1 ~2
5 > > JMPZ ~1, ->8
5 6 > > RETURN !0
7* JMP ->13
7 8 > INIT_FCALL_BY_NAME 'fact'
9 SEND_VAR_EX !0
10 DO_FCALL 0 $3
11 MUL ~4 !0, $3
12 > RETURN ~4
9 13* > RETURN null
End of function fact
Generated using Vulcan Logic Dumper, using php 8.0.0