Finding entry points
Branch analysis from position: 0
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eJfFU
function name: (null)
number of ops: 16
compiled vars: none
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
11 0 E > INIT_FCALL 'testdateformat'
1 SEND_VAL '2014-5-5'
2 DO_FCALL 0 $0
3 CONCAT ~1 $0, '%0A'
4 ECHO ~1
12 5 INIT_FCALL 'testdateformat'
6 SEND_VAL '2014-5'
7 DO_FCALL 0 $2
8 CONCAT ~3 $2, '%0A'
9 ECHO ~3
13 10 INIT_FCALL 'testdateformat'
11 SEND_VAL '2014'
12 DO_FCALL 0 $4
13 CONCAT ~5 $4, '%0A'
14 ECHO ~5
15 > RETURN 1
Function testdateformat:
Finding entry points
Branch analysis from position: 0
2 jumps found. (Code = 43) Position 1 = 7, Position 2 = 12
Branch analysis from position: 7
1 jumps found. (Code = 62) Position 1 = -2
Branch analysis from position: 12
1 jumps found. (Code = 62) Position 1 = -2
filename: /in/eJfFU
function name: testDateFormat
number of ops: 14
compiled vars: !0 = $input, !1 = $date
line #* E I O op fetch ext return operands
-------------------------------------------------------------------------------------
2 0 E > RECV !0
3 1 INIT_STATIC_METHOD_CALL 'DateTime', 'createFromFormat'
2 SEND_VAL 'Y-m-d'
3 SEND_VAR !0
4 DO_FCALL 0 $2
5 ASSIGN !1, $2
4 6 > JMPZ !1, ->12
5 7 > INIT_METHOD_CALL !1, 'format'
8 SEND_VAL_EX 'Y-m-d'
9 DO_FCALL 0 $4
10 > RETURN $4
11* JMP ->13
7 12 > > RETURN 'Invalid+format'
9 13* > RETURN null
End of function testdateformat
Generated using Vulcan Logic Dumper, using php 8.0.0