Number
Count
lowercase
34
UPPERCASE
45
Mixed
0
Number
Count
print
43
echo
4170
printf
0
<?=
0
Number
Count
To the left
0
To the right
1647
Number
Count
die
46
exit
35
Number
Count
array()
118
[]
3
Number
Count
(unset)
0
unset( )
4
Number
Count
with ?>
191
without ?>
150
Number
Count
Bracketed
1992
Bracketless
176
Number
Count
className()
19
className
19
Number
Count
\n
3
PHP_EOL
0
Number
Count
#
6
/
14
Number
Count
Empty
2
Filled
119
Number
Count
!=
280
<>
0
Number
Count
concatenation
3304
string
56
Number
Count
strict types
0
relaxed types
341
Number
Count
&&, ||, ^
38
and, or, xor
187
Number
Count
shell_exec
10
exec
28
`backtick`
0
Number
Count
unique
1
multiple
0
Number
Count
>
256
<
400
Number
Count
$e
4
Number
Count
bang
73
tilde
0