Number
Count
lowercase
5428
UPPERCASE
4
Mixed
0
Number
Count
print
0
echo
493
printf
1
<?=
217
Number
Count
To the left
292
To the right
2130
Number
Count
die
0
exit
33
Number
Count
array()
14
[]
3688
Number
Count
$GLOBALS
6
global
0
Number
Count
with ?>
59
without ?>
2235
Number
Count
Bracketed
5030
Bracketless
24
Number
Count
className()
1208
className
2
Number
Count
\n
146
PHP_EOL
63
Number
Count
!
3
#
46
%
3
)
2
|
9
~
1
/
166
Number
Count
Empty
1144
Filled
2558
Number
Count
concatenation
2218
string
262
Number
Count
CODE_SAMPLE
4
EOL
1
PHP
2
SQL
4
Number
Count
strict types
589
relaxed types
1705
Number
Count
&&, ||, ^
1410
and, or, xor
3
Number
Count
shell_exec
1
exec
9
`backtick`
0
none
0
Number
Count
unique
2075
multiple
0
Number
Count
strict
2738
relaxed
2
Number
Count
>
237
<
204
Number
Count
define
80
Number
Count
$t
7
$e
71
$exception
2
Number
Count
bang
1594
tilde
7
Number
Count
?
887
null
9
Number
Count
variable
0
${variable}
0
{$variable}
0
${ expr }
368
Number
Count
short
1120
long
0
Number
Count
ternary
139
ifthenElseReturn
0
ifthenReturn
1172
Number
Count
zero
1
array
291
Number
Count
relax
1
Number
Count
date
67
datetime
23
Number
Count
mbstring
75
Number
Count
formal
275
Number
Count
Cast
402
Functioncall
2
Number
Count
is_a
11
Instanceof
8899