Number
Count
lowercase
18889
UPPERCASE
208
Mixed
33
Number
Count
print
2
echo
4036
printf
744
<?=
0
Number
Count
To the left
6037
To the right
4190
Number
Count
die
114
exit
295
Number
Count
array()
20235
[]
689
Number
Count
$GLOBALS
268
global
1567
Number
Count
with ?>
413
without ?>
1232
Number
Count
Bracketed
28372
Bracketless
889
Number
Count
className()
3052
className
4
Number
Count
\n
357
PHP_EOL
3
Number
Count
@
9
`
2
!
27
#
178
%
30
'
6
(
1
/
589
:
2
[
1
|
134
~
11
_
1
Number
Count
Empty
7282
Filled
13642
Number
Count
!=
360
<>
0
Number
Count
concatenation
8945
string
2924
Number
Count
XSL
2
CSS
3
PCRE
1
REGEX
1
JS
2
HTML
2
END
1
EOD
4
EOF
3
Number
Count
strict types
0
relaxed types
1645
Number
Count
&&, ||, ^
10194
and, or, xor
57
Number
Count
shell_exec
1
exec
2
`backtick`
4
none
0
Number
Count
unique
2277
multiple
0
Number
Count
strict
8982
relaxed
1332
Number
Count
>
1452
<
1559
Number
Count
define
645
Number
Count
$e
50
$ex
73
$exception
1
$exc
10
Number
Count
bang
12742
tilde
35
Number
Count
?
64
null
19
Number
Count
variable
2623
${variable}
0
{$variable}
0
${ expr }
1709
Number
Count
short
5884
long
23
Number
Count
ternary
151
ifthenElseReturn
184
ifthenReturn
5376
Number
Count
zero
38
array
12
Number
Count
relax
91
Number
Count
date
437
datetime
6
Number
Count
mbstring
35
Number
Count
formal
821
Number
Count
Cast
2798
Functioncall
57
Number
Count
is_a
12
Instanceof
83664