firecracker-microvm / firecracker-containerd
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 55 files with 9,991 lines of code.
    • 2 very long files (2,318 lines of code)
    • 4 long files (2,836 lines of code)
    • 8 medium size files (2,315 lines of codeclsfd_ftr_w_mp_ins)
    • 10 small files (1,349 lines of code)
    • 31 very small files (1,173 lines of code)
23% | 28% | 23% | 13% | 11%
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
go24% | 29% | 24% | 10% | 11%
proto0% | 0% | 0% | 80% | 19%
toml0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
runtime53% | 21% | 12% | 4% | 7%
proto47% | 33% | 0% | 13% | 4%
proto/service0% | 84% | 12% | 0% | 3%
agent0% | 0% | 78% | 14% | 6%
internal/vm0% | 0% | 57% | 35% | 7%
firecracker-control0% | 0% | 82% | 0% | 17%
internal/debug0% | 0% | 93% | 0% | 6%
internal0% | 0% | 0% | 49% | 50%
internal/cmd0% | 0% | 0% | 100% | 0%
eventbridge0% | 0% | 0% | 100% | 0%
config0% | 0% | 0% | 0% | 100%
internal/bundle0% | 0% | 0% | 0% | 100%
runtime/cpuset0% | 0% | 0% | 0% | 100%
runtime/firecrackeroci0% | 0% | 0% | 0% | 100%
firecracker-control/cmd0% | 0% | 0% | 0% | 100%
firecracker-control/client0% | 0% | 0% | 0% | 100%
internal/shim0% | 0% | 0% | 0% | 100%
internal/event0% | 0% | 0% | 0% | 100%
client0% | 0% | 0% | 0% | 100%
tools/docker0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
service.go
in runtime
 1273 56
firecracker.pb.go
in proto
 1045 229
ioproxy.pb.go
in proto/service/ioproxy/ttrpc
 896 53
types.pb.go
in proto
 734 156
drivemount.pb.go
in proto/service/drivemount/ttrpc
 688 39
runc_jailer.go
in runtime
 518 27
local.go
in firecracker-control
 446 20
service.go
in agent
 440 23
drive_handler.go
in runtime
 287 9
task.go
in internal/vm
 245 12
fccontrol.pb.go
in proto/service/fccontrol/ttrpc
 234 15
vsock.go
in internal/vm
 231 17
debug.go
in internal/debug
 218 10
drive_handler.go
in agent
 214 12
ioproxy.go
in internal/vm
 179 8
proto
firecracker.proto
in proto
 158 -
main.go
in internal/cmd/test-bridged-tap
 145 5
proto
types.proto
in proto
 144 -
psutil.go
in internal
 139 4
eventbridge.go
in eventbridge
 131 7
main.go
in agent
 123 2
helpers.go
in runtime
 117 5
dir.go
in internal/vm
 112 20
fsutil.go
in internal
 101 4
network_test_utils.go
in internal
 99 5
noop_jailer.go
in runtime
 95 7
service.go
in firecracker-control
 92 14
events.pb.go
in proto
 91 22
config.go
in config
 75 1
bundle.go
in internal/bundle
 73 11
cpuset_builder.go
in runtime/cpuset
 68 9
jailer.go
in runtime
 65 1
common.go
in internal
 64 3
cpu_template.go
in internal
 47 3
ioproxy_handler.go
in agent
 43 2
main.go
in firecracker-control/cmd/containerd
 40 2
testutils.go
in internal
 36 3
agent.go
in internal/vm
 34 5
proto
fccontrol.proto
in proto/service/fccontrol
 30 -
client.go
in firecracker-control/client
 28 2
fifo.go
in internal/vm
 25 3
main.go
in runtime
 23 2
network.go
in runtime/firecrackeroci
 22 1
proto
ioproxy.proto
in proto/service/ioproxy
 21 -
annotation.go
in runtime/firecrackeroci
 18 1
proto
drivemount.proto
in proto/service/drivemount
 16 -
error.go
in internal/debug
 15 2
shim.go
in internal/shim
 12 1
exchange.go
in internal/event
 12 1
error.go
in agent
 8 1
Files With Most Units (Top 20)
File# lines# units
firecracker.pb.go
in proto
 1045 229
types.pb.go
in proto
 734 156
service.go
in runtime
 1273 56
ioproxy.pb.go
in proto/service/ioproxy/ttrpc
 896 53
drivemount.pb.go
in proto/service/drivemount/ttrpc
 688 39
runc_jailer.go
in runtime
 518 27
service.go
in agent
 440 23
events.pb.go
in proto
 91 22
dir.go
in internal/vm
 112 20
local.go
in firecracker-control
 446 20
vsock.go
in internal/vm
 231 17
fccontrol.pb.go
in proto/service/fccontrol/ttrpc
 234 15
service.go
in firecracker-control
 92 14
drive_handler.go
in agent
 214 12
task.go
in internal/vm
 245 12
bundle.go
in internal/bundle
 73 11
debug.go
in internal/debug
 218 10
cpuset_builder.go
in runtime/cpuset
 68 9
drive_handler.go
in runtime
 287 9
ioproxy.go
in internal/vm
 179 8
Files With Long Lines (Top 14)

There are 14 files with lines longer than 120 characters. In total, there are 106 long lines.

File# lines# units# long lines
firecracker.pb.go
in proto
 1045 229 29
types.pb.go
in proto
 734 156 25
service.go
in runtime
 1273 56 19
fccontrol.pb.go
in proto/service/fccontrol/ttrpc
 234 15 7
local.go
in firecracker-control
 446 20 6
runc_jailer.go
in runtime
 518 27 4
ioproxy.pb.go
in proto/service/ioproxy/ttrpc
 896 53 3
service.go
in agent
 440 23 3
service.go
in firecracker-control
 92 14 3
drivemount.pb.go
in proto/service/drivemount/ttrpc
 688 39 2
helpers.go
in runtime
 117 5 2
proto
firecracker.proto
in proto
 158 - 1
noop_jailer.go
in runtime
 95 7 1
task.go
in internal/vm
 245 12 1