microsoft / docker
File Size

The distribution of size of files (measured in lines of code).

Intro
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...
File Size Overall
  • There are 700 files with 65,090 lines of code.
    • 4 very long files (5,878 lines of code)
    • 13 long files (8,649 lines of code)
    • 64 medium size files (18,171 lines of codeclsfd_ftr_w_mp_ins)
    • 110 small files (15,479 lines of code)
    • 509 very small files (16,913 lines of code)
9% | 13% | 27% | 23% | 25%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: zoomable circles | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
go9% | 13% | 27% | 23% | 26%
fish0% | 0% | 100% | 0% | 0%
psm10% | 0% | 0% | 100% | 0%
c0% | 0% | 0% | 0% | 100%
nanorc0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
daemon18% | 15% | 23% | 24% | 17%
profiles89% | 0% | 0% | 0% | 10%
integration-cli39% | 0% | 34% | 17% | 8%
pkg0% | 15% | 15% | 24% | 44%
container0% | 47% | 35% | 0% | 17%
distribution0% | 21% | 51% | 16% | 9%
runconfig0% | 50% | 0% | 0% | 49%
registry0% | 37% | 0% | 49% | 13%
builder0% | 19% | 39% | 28% | 12%
layer0% | 34% | 31% | 26% | 7%
api0% | 0% | 33% | 32% | 33%
libcontainerd0% | 0% | 54% | 15% | 30%
image0% | 0% | 64% | 20% | 14%
volume0% | 0% | 40% | 25% | 33%
contrib0% | 0% | 53% | 28% | 18%
migrate0% | 0% | 100% | 0% | 0%
docker0% | 0% | 51% | 0% | 48%
cliconfig0% | 0% | 48% | 29% | 21%
reference0% | 0% | 56% | 43% | 0%
opts0% | 0% | 58% | 30% | 10%
oci0% | 0% | 0% | 90% | 9%
cli0% | 0% | 0% | 66% | 33%
utils0% | 0% | 0% | 0% | 100%
restartmanager0% | 0% | 0% | 0% | 100%
dockerversion0% | 0% | 0% | 0% | 100%
errors0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
deviceset.go
in daemon/graphdriver/devmapper
 1933 103
seccomp_default.go
in profiles/seccomp
 1645 1
daemon.go
in daemon
 1263 69
docker_utils.go
in integration-cli
 1037 81
daemon_unix.go
in daemon
 916 35
flag.go
in pkg/mflag
 815 125
archive.go
in pkg/archive
 778 28
container.go
in container
 720 40
pull_v2.go
in distribution
 657 21
parse.go
in runconfig/opts
 655 14
windows.go
in daemon/graphdriver/windows
 631 34
devmapper.go
in pkg/devicemapper
 620 47
session.go
in registry
 609 24
container_operations.go
in daemon
 594 17
oci_linux.go
in daemon
 591 19
internals.go
in builder/dockerfile
 543 14
layer_store.go
in layer
 520 25
trust.go
in api/client
 440 17
migratev1.go
in migrate/v1
 427 11
list.go
in daemon
 420 10
graphdb.go
in pkg/graphdb
 419 23
aufs.go
in daemon/graphdriver/aufs
 417 28
container_routes.go
in api/server/router/container
 404 20
daemon.go
in integration-cli
 392 20
store.go
in volume/store
 388 20
dispatchers.go
in builder/dockerfile
 379 19
daemon.go
in docker
 366 10
remote_linux.go
in libcontainerd
 363 17
fish
docker.fish
in contrib/completion/fish
 356 -
client_linux.go
in libcontainerd
 354 19
push_v1.go
in distribution
 352 14
daemon_windows.go
in daemon
 347 30
client_windows.go
in libcontainerd
 342 11
overlay.go
in daemon/graphdriver/overlay
 332 18
push_v2.go
in distribution
 323 11
load.go
in image/tarexport
 322 9
container_unix.go
in container
 317 18
download.go
in distribution/xfer
 314 5
network.go
in api/client
 310 13
build.go
in api/client
 305 4
changes.go
in pkg/archive
 303 16
pull_v1.go
in distribution
 302 11
cloudwatchlogs.go
in daemon/logger/awslogs
 292 14
container_operations_unix.go
in daemon
 291 16
zfs.go
in daemon/graphdriver/zfs
 277 19
trust_server.go
in integration-cli
 277 18
save.go
in image/tarexport
 270 5
copy.go
in pkg/archive
 269 15
image_routes.go
in api/server/router/image
 266 12
filestore.go
in layer
 266 28
Files With Most Units (Top 20)
File# lines# units
flag.go
in pkg/mflag
 815 125
deviceset.go
in daemon/graphdriver/devmapper
 1933 103
docker_utils.go
in integration-cli
 1037 81
daemon.go
in daemon
 1263 69
devmapper.go
in pkg/devicemapper
 620 47
container.go
in container
 720 40
daemon_unix.go
in daemon
 916 35
windows.go
in daemon/graphdriver/windows
 631 34
daemon_windows.go
in daemon
 347 30
aufs.go
in daemon/graphdriver/aufs
 417 28
filestore.go
in layer
 266 28
archive.go
in pkg/archive
 778 28
layer_store.go
in layer
 520 25
session.go
in registry
 609 24
docker_cli_cp_utils.go
in integration-cli
 236 23
opts.go
in opts
 201 23
devmapper_wrapper.go
in pkg/devicemapper
 182 23
graphdb.go
in pkg/graphdb
 419 23
custom.go
in api/client/formatter
 207 22
btrfs.go
in daemon/graphdriver/btrfs
 251 22
Files With Long Lines (Top 20)

There are 186 files with lines longer than 120 characters. In total, there are 672 long lines.

File# lines# units# long lines
fish
docker.fish
in contrib/completion/fish
 356 - 128
daemon_unix.go
in daemon
 916 35 23
deviceset.go
in daemon/graphdriver/devmapper
 1933 103 23
container_routes.go
in api/server/router/container
 404 20 22
trust.go
in api/client
 440 17 17
config.go
in daemon
 265 9 16
config_unix.go
in daemon
 65 1 13
session.go
in registry
 609 24 13
daemon.go
in daemon
 1263 69 12
image_routes.go
in api/server/router/image
 266 12 11
parse.go
in runconfig/opts
 655 14 10
pull_v1.go
in distribution
 302 11 9
pull_v2.go
in distribution
 657 21 9
push_v2.go
in distribution
 323 11 9
errors.go
in runconfig
 22 - 9
posh-docker.psm1
in contrib/completion/powershell
 156 - 8
build.go
in api/client
 305 4 7
container_operations.go
in daemon
 594 17 7
links.go
in daemon/links
 104 4 7
push_v1.go
in distribution
 352 14 7