Number
Count
lowercase
6
UPPERCASE
0
Mixed
2
Number
Count
To the left
2
To the right
1
Number
Count
die
1
exit
0
Number
Count
array()
0
[]
21
Number
Count
(unset)
0
unset( )
3
Number
Count
with ?>
0
without ?>
7
Number
Count
Bracketed
4
Bracketless
0
Number
Count
className()
2
className
0
Number
Count
Empty
17
Filled
4
Number
Count
concatenation
0
string
2
Number
Count
strict types
0
relaxed types
7
Number
Count
&&, ||, ^
2
and, or, xor
0
Number
Count
unique
7
multiple
0
Number
Count
strict
3
relaxed
0
Number
Count
bang
1
tilde
0