JetBrains / phpstorm-stubs
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
Learn more...
Duplication Overall
system3% (1,275 lines)
dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...
Duplication per Extension
php3% (1,275 lines)
Duplication per Component (primary)
yaf41% (334 lines)
cassandra21% (169 lines)
Parle62% (82 lines)
Reflection13% (68 lines)
SPL9% (58 lines)
standard4% (56 lines)
oci817% (42 lines)
date10% (40 lines)
SaxonC24% (38 lines)
swoole2% (38 lines)
http3% (38 lines)
elastic_apm26% (38 lines)
ds12% (34 lines)
relay3% (31 lines)
mongodb3% (28 lines)
gd8% (24 lines)
ldap9% (24 lines)
apcu21% (16 lines)
Phar11% (16 lines)
redis2% (15 lines)
Core3% (14 lines)
openssl4% (12 lines)
PDO3% (12 lines)
mapscript1% (12 lines)
couchbase_v22% (12 lines)
libsodium4% (12 lines)
solr2% (12 lines)
rrd0% (0 lines)
Ev0% (0 lines)
apache0% (0 lines)
memcached0% (0 lines)
opentelemetry0% (0 lines)
ming0% (0 lines)
parallel0% (0 lines)
xmlreader0% (0 lines)
bz20% (0 lines)
xhprof0% (0 lines)
ROOT0% (0 lines)
gnupg0% (0 lines)
mosquitto-php0% (0 lines)
decimal0% (0 lines)
hash0% (0 lines)
brotli0% (0 lines)
ZendDebugger0% (0 lines)
superglobals0% (0 lines)
SQLite0% (0 lines)
readline0% (0 lines)
mysql_xdevapi0% (0 lines)
gearman0% (0 lines)
ssh20% (0 lines)
mcrypt0% (0 lines)
judy0% (0 lines)
mbstring0% (0 lines)
sysvshm0% (0 lines)
tokenizer0% (0 lines)
meta0% (0 lines)
posix0% (0 lines)
uri0% (0 lines)
lzf0% (0 lines)
oauth0% (0 lines)
expect0% (0 lines)
interbase0% (0 lines)
pthreads0% (0 lines)
imagick0% (0 lines)
ftp0% (0 lines)
SplType0% (0 lines)
random0% (0 lines)
filter0% (0 lines)
blackfire0% (0 lines)
leveldb0% (0 lines)
uploadprogress0% (0 lines)
pgsql0% (0 lines)
xxtea0% (0 lines)
soap0% (0 lines)
snappy0% (0 lines)
xml0% (0 lines)
sync0% (0 lines)
pspell0% (0 lines)
simple_kafka_client0% (0 lines)
snmp0% (0 lines)
tidy0% (0 lines)
couchbase0% (0 lines)
intl0% (0 lines)
libxml0% (0 lines)
phpdbg0% (0 lines)
xdebug0% (0 lines)
geoip0% (0 lines)
dom0% (0 lines)
igbinary0% (0 lines)
LuaSandbox0% (0 lines)
frankenphp0% (0 lines)
stomp0% (0 lines)
rar0% (0 lines)
yar0% (0 lines)
odbc0% (0 lines)
svm0% (0 lines)
mysqli0% (0 lines)
json0% (0 lines)
win32service0% (0 lines)
libevent0% (0 lines)
curl0% (0 lines)
lua0% (0 lines)
xmlrpc0% (0 lines)
meminfo0% (0 lines)
mqseries0% (0 lines)
suhosin0% (0 lines)
uuid0% (0 lines)
iconv0% (0 lines)
recode0% (0 lines)
pcov0% (0 lines)
pam0% (0 lines)
wddx0% (0 lines)
yaml0% (0 lines)
simdjson0% (0 lines)
exif0% (0 lines)
ctype0% (0 lines)
cubrid0% (0 lines)
winbinder0% (0 lines)
uopz0% (0 lines)
pcre0% (0 lines)
uv0% (0 lines)
zstd0% (0 lines)
pdflib0% (0 lines)
libvirt-php0% (0 lines)
dba0% (0 lines)
ZendCache0% (0 lines)
eio0% (0 lines)
session0% (0 lines)
Zend OPcache0% (0 lines)
zend0% (0 lines)
mssql0% (0 lines)
sodium0% (0 lines)
inotify0% (0 lines)
zip0% (0 lines)
bcmath0% (0 lines)
sockets0% (0 lines)
event0% (0 lines)
v8js0% (0 lines)
pcntl0% (0 lines)
sybase0% (0 lines)
sysvmsg0% (0 lines)
rdkafka0% (0 lines)
msgpack0% (0 lines)
newrelic0% (0 lines)
com_dotnet0% (0 lines)
maxminddb0% (0 lines)
xdiff0% (0 lines)
enchant0% (0 lines)
mongo0% (0 lines)
xsl0% (0 lines)
dio0% (0 lines)
mailparse0% (0 lines)
FFI0% (0 lines)
amqp0% (0 lines)
xcache0% (0 lines)
zookeeper0% (0 lines)
zmq0% (0 lines)
aerospike0% (0 lines)
ast0% (0 lines)
crypto0% (0 lines)
gmagick0% (0 lines)
gettext0% (0 lines)
xlswriter0% (0 lines)
rpminfo0% (0 lines)
mysql0% (0 lines)
fann0% (0 lines)
jsonpath0% (0 lines)
pq0% (0 lines)
SimpleXML0% (0 lines)
regex0% (0 lines)
ncurses0% (0 lines)
ffmpeg0% (0 lines)
svn0% (0 lines)
wincache0% (0 lines)
litespeed0% (0 lines)
ibm_db20% (0 lines)
sqlsrv0% (0 lines)
radius0% (0 lines)
shmop0% (0 lines)
zlib0% (0 lines)
fileinfo0% (0 lines)
gmp0% (0 lines)
imap0% (0 lines)
grpc0% (0 lines)
stats0% (0 lines)
ZendUtils0% (0 lines)
xmlwriter0% (0 lines)
memcache0% (0 lines)
sqlite30% (0 lines)
excimer0% (0 lines)
sysvsem0% (0 lines)
geos0% (0 lines)
fpm0% (0 lines)
calendar0% (0 lines)
Longest Duplicates
The list of 50 longest duplicates.
See data for all 121 duplicates...
Size#FoldersFilesLinesCode
26 x 2 cassandra
cassandra
 2225:2427 (3%)
4660:4862 (3%)
 view
25 x 2 Parle
Parle
 18:179 (86%)
10:184 (86%)
 view
22 x 2 SPL
SPL
 1541:1770 (8%)
1839:2027 (8%)
 view
18 x 2 standard
standard
 1013:1031 (12%)
1072:1090 (12%)
 view
16 x 2 cassandra
cassandra
 2459:2569 (1%)
2925:3033 (1%)
 view
16 x 2 cassandra
cassandra
 1859:1967 (1%)
2925:3033 (1%)
 view
16 x 2 yaf
yaf
 274:353 (3%)
266:345 (4%)
 view
16 x 2 Parle
Parle
 21:113 (72%)
19:115 (66%)
 view
16 x 2 cassandra
cassandra
 1859:1967 (1%)
2459:2569 (1%)
 view
14 x 2 yaf
yaf
 1482:1545 (3%)
1304:1367 (3%)
 view
13 x 2 cassandra
cassandra
 2947:3033 (1%)
3802:3888 (1%)
 view
13 x 2 yaf
yaf
 819:900 (3%)
760:841 (3%)
 view
13 x 2 cassandra
cassandra
 1881:1967 (1%)
3802:3888 (1%)
 view
13 x 2 cassandra
cassandra
 2483:2569 (1%)
3802:3888 (1%)
 view
13 x 2 swoole/Swoole
swoole/Swoole/Coroutine
 166:253 (30%)
15:102 (72%)
 view
12 x 2 oci8
oci8
 21:160 (5%)
18:157 (34%)
 view
12 x 2 yaf
yaf
 183:260 (2%)
177:254 (3%)
 view
11 x 2 ds
ds
 2418:2501 (4%)
2580:2663 (4%)
 view
11 x 2 http
http
 30:40 (2%)
2753:2819 (2%)
 view
11 x 2 yaf
yaf
 2275:2326 (2%)
2374:2424 (2%)
 view
10 x 2 cassandra
cassandra
 4197:4259 (1%)
4981:5043 (1%)
 view
10 x 2 cassandra
cassandra
 3826:3888 (1%)
4981:5043 (1%)
 view
10 x 2 cassandra
cassandra
 3826:3888 (1%)
4197:4259 (1%)
 view
10 x 2 cassandra
cassandra
 2971:3033 (1%)
4981:5043 (1%)
 view
10 x 2 yaf
yaf
 599:654 (2%)
563:618 (2%)
 view
10 x 2 cassandra
cassandra
 2971:3033 (1%)
4197:4259 (1%)
 view
10 x 2 yaf
yaf
 846:891 (2%)
2379:2424 (2%)
 view
10 x 2 yaf
yaf
 846:891 (2%)
2280:2326 (2%)
 view
10 x 2 yaf
yaf
 2368:2428 (2%)
2494:2553 (2%)
 view
10 x 2 cassandra
cassandra
 1905:1967 (1%)
4197:4259 (1%)
 view
10 x 2 cassandra
cassandra
 1905:1967 (1%)
4981:5043 (1%)
 view
10 x 2 date
date
 41:86 (4%)
554:599 (4%)
 view
10 x 2 cassandra
cassandra
 2507:2569 (1%)
4981:5043 (1%)
 view
10 x 2 cassandra
cassandra
 2507:2569 (1%)
4197:4259 (1%)
 view
9 x 2 oci8
oci8
 180:275 (4%)
177:272 (25%)
 view
8 x 2 SaxonC
SaxonC
 702:755 (5%)
950:1003 (5%)
 view
8 x 2 yaf
yaf
 1930:1965 (1%)
1688:1723 (2%)
 view
8 x 2 SaxonC
SaxonC
 827:880 (5%)
950:1003 (5%)
 view
8 x 2 apcu
apcu
 270:319 (10%)
610:659 (10%)
 view
8 x 2 ldap
ldap
 331:339 (3%)
404:412 (3%)
 view
8 x 2 Phar
Phar
 925:981 (5%)
1072:1128 (5%)
 view
8 x 2 yaf
yaf
 38:75 (1%)
36:73 (2%)
 view
8 x 2 SaxonC
SaxonC
 225:278 (5%)
702:755 (5%)
 view
8 x 2 SaxonC
SaxonC
 702:755 (5%)
827:880 (5%)
 view
8 x 2 SaxonC
SaxonC
 225:278 (5%)
827:880 (5%)
 view
8 x 2 yaf
yaf
 751:807 (1%)
694:750 (2%)
 view
8 x 2 ldap
ldap
 262:270 (3%)
331:339 (3%)
 view
8 x 2 SaxonC
SaxonC
 225:278 (5%)
950:1003 (5%)
 view
8 x 2 http
http
 41:100 (1%)
108:167 (1%)
 view
8 x 2 relay
relay
 541:549 (1%)
568:576 (1%)
 view