Number
Count
lowercase
18710
UPPERCASE
208
Mixed
33
Number
Count
print
2
echo
4024
printf
735
<?=
0
Number
Count
To the left
5996
To the right
4182
Number
Count
die
112
exit
293
Number
Count
array()
20030
[]
689
Number
Count
$GLOBALS
267
global
1568
Number
Count
with ?>
413
without ?>
1227
Number
Count
Bracketed
28196
Bracketless
894
Number
Count
className()
3016
className
4
Number
Count
\n
357
PHP_EOL
3
Number
Count
@
9
`
2
!
27
#
178
%
30
'
6
(
1
/
585
:
2
[
1
|
134
~
11
_
1
Number
Count
Empty
7224
Filled
13495
Number
Count
!=
379
<>
0
Number
Count
concatenation
8916
string
2929
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
1640
Number
Count
&&, ||, ^
10081
and, or, xor
57
Number
Count
shell_exec
1
exec
2
`backtick`
4
none
0
Number
Count
unique
2271
multiple
0
Number
Count
strict
8867
relaxed
1385
Number
Count
>
1446
<
1556
Number
Count
define
644
Number
Count
sensitive
644
insensitive
0
Number
Count
$e
50
$ex
73
$exception
1
$exc
10
Number
Count
bang
12663
tilde
35
Number
Count
?
62
null
19
Number
Count
variable
2639
${variable}
0
{$variable}
0
${ expr }
1707
Number
Count
short
5859
long
23
Number
Count
ternary
151
ifthenElseReturn
185
ifthenReturn
5301
Number
Count
zero
38
array
12
Number
Count
relax
91
Number
Count
date
434
datetime
6
Number
Count
mbstring
31
Number
Count
formal
820
Number
Count
Cast
2749
Functioncall
57
Number
Count
is_a
12
Instanceof
83120