Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/nvZKa
function name: (null)
number of ops: 6
compiled vars: !0 = $a
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
16 0 E > ASSIGN !0, <array>
17 1 INIT_FCALL 'sum'
2 SEND_VAR !0
3 DO_FCALL 0 $2
4 ECHO $2
5 > RETURN 1
Function sum:
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/nvZKa
function name: sum
number of ops: 15
compiled vars: !0 = $arr
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
9 0 E > RECV !0
10 1 ISSET_ISEMPTY_CV !0
2 > JMPZ ~1, ->4
11 3 > > RETURN null
13 4 > FETCH_DIM_R ~2 !0, 0
5 INIT_FCALL_BY_NAME 'sum'
6 INIT_FCALL 'array_slice'
7 SEND_VAR !0
8 SEND_VAL 1
9 DO_ICALL $3
10 SEND_VAR_NO_REF_EX $3
11 DO_FCALL 0 $4
12 ADD ~5 ~2, $4
13 > RETURN ~5
14 14* > RETURN null
End of function sum
Generated using Vulcan Logic Dumper, using php 8.0.0