Number
Count
lowercase
0
UPPERCASE
0
Mixed
3132
Number
Count
print
0
echo
594
printf
1
<?=
0
Number
Count
To the left
34
To the right
1960
Number
Count
die
0
exit
272
Number
Count
array()
1126
[]
0
Number
Count
$GLOBALS
2
global
0
Number
Count
(unset)
0
unset( )
84
Number
Count
with ?>
2
without ?>
249
Number
Count
Bracketed
2978
Bracketless
14
Number
Count
className()
130
className
0
Number
Count
\n
106
PHP_EOL
2
Number
Count
`
2
!
2
)
2
#
47
|
17
/
146
Number
Count
Empty
27
Filled
1099
Number
Count
!=
35
<>
1
Number
Count
concatenation
1580
string
60
Number
Count
strict types
0
relaxed types
251
Number
Count
&&, ||, ^
653
and, or, xor
659
Number
Count
shell_exec
1
exec
3
`backtick`
0
Number
Count
unique
741
multiple
0
Number
Count
strict
0
relaxed
1817
Number
Count
>
0
<
541
Number
Count
define
41
Number
Count
sensitive
41
insensitive
0
Number
Count
$e
6
Number
Count
bang
991
tilde
8