Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/HhBs4
function name: (null)
number of ops: 5
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL_BY_NAME 'factorial'
1 SEND_VAL_EX 3
2 DO_FCALL 0 $0
3 ECHO $0
15 4 > RETURN 1
Function factorial:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 6, Position 2 = 13
Branch analysis from position: 6
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 13
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/HhBs4
function name: factorial
number of ops: 17
compiled vars: !0 = $extent, !1 = $currentValue, !2 = $step
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
5 0 E > RECV !0
1 RECV_INIT !1 1
2 RECV_INIT !2 1
7 3 ASSIGN_OP 3 !1, !2
9 4 IS_SMALLER !2, !0
5 > JMPZ ~4, ->13
10 6 > PRE_INC !2
11 7 INIT_FCALL_BY_NAME 'factorial'
8 SEND_VAR_EX !0
9 SEND_VAR_EX !2
10 DO_FCALL 0 $6
11 VERIFY_RETURN_TYPE $6
12 > RETURN $6
14 13 > VERIFY_RETURN_TYPE !1
14 > RETURN !1
15 15* VERIFY_RETURN_TYPE
16* > RETURN null
End of function factorial
Generated using Vulcan Logic Dumper, using php 8.0.0