Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DNE3O
function name: (null)
number of ops: 28
compiled vars: !0 = $date
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
3 0 E > INIT_FCALL 'date_default_timezone_set'
1 SEND_VAL 'America%2FNew_York'
2 DO_ICALL
5 3 NEW $2 'DateTime'
4 DO_FCALL 0
5 ASSIGN !0, $2
7 6 INIT_FCALL 'json_encode'
7 SEND_VAR !0
8 SEND_VAL 16
9 DO_ICALL $5
10 ECHO $5
8 11 INIT_FCALL 'var_dump'
12 INIT_FCALL 'json_last_error'
13 DO_ICALL $6
14 SEND_VAR $6
15 INIT_FCALL 'json_last_error_msg'
16 DO_ICALL $7
17 SEND_VAR $7
18 DO_ICALL
20 19 INIT_FCALL 'var_dump'
20 INIT_FCALL 'isserializable'
21 INIT_FCALL_BY_NAME 'DateTime'
22 DO_FCALL 0 $9
23 SEND_VAR $9
24 DO_FCALL 0 $10
25 SEND_VAR $10
26 DO_ICALL
27 > RETURN 1
Function isserializable:
Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
Found catch point at position: 6
Branch analysis from position: 6
2 jumps found. (Code = 107) Position 1 = 7, Position 2 = -2
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/DNE3O
function name: isSerializable
number of ops: 9
compiled vars: !0 = $var, !1 = $e
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
10 0 E > RECV !0
13 1 INIT_FCALL 'serialize'
2 SEND_VAR !0
3 DO_ICALL
14 4 > RETURN <true>
5* JMP ->8
15 6 E > > CATCH last 'Exception'
16 7 > > RETURN <false>
18 8* > RETURN null
End of function isserializable
Generated using Vulcan Logic Dumper, using php 8.0.0