golang / tools
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 654 files with 133,920 lines of code.
    • 13 very long files (28,307 lines of code)
    • 38 long files (26,454 lines of code)
    • 141 medium size files (43,633 lines of codeclsfd_ftr_w_mp_ins)
    • 155 small files (21,746 lines of code)
    • 307 very small files (13,780 lines of code)
21% | 19% | 32% | 16% | 10%
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
go21% | 19% | 32% | 16% | 10%
ts85% | 0% | 14% | 0% | 0%
js0% | 59% | 26% | 6% | 7%
css0% | 48% | 27% | 19% | 5%
html0% | 0% | 50% | 13% | 36%
yaml0% | 0% | 0% | 0% | 100%
bash0% | 0% | 0% | 0% | 100%
cfg0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
internal30% | 11% | 31% | 16% | 9%
go11% | 31% | 32% | 13% | 11%
cmd20% | 12% | 38% | 21% | 6%
godoc22% | 27% | 21% | 14% | 15%
container0% | 100% | 0% | 0% | 0%
gopls0% | 38% | 29% | 19% | 13%
present0% | 43% | 0% | 37% | 18%
refactor0% | 17% | 69% | 9% | 2%
blog0% | 0% | 90% | 0% | 9%
playground0% | 0% | 89% | 0% | 10%
cover0% | 0% | 100% | 0% | 0%
benchmark0% | 0% | 0% | 100% | 0%
copyright0% | 0% | 0% | 0% | 100%
txtar0% | 0% | 0% | 0% | 100%
imports0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
zstdlib.go
in internal/imports
 10753 -
yacc.go
in cmd/goyacc
 2806 79
completion.go
in internal/lsp/source/completion
 1943 59
builder.go
in go/ssa
 1649 38
tsprotocol.go
in internal/lsp/protocol
 1627 -
reflect.go
in go/pointer
 1489 193
fix.go
in internal/imports
 1337 58
code.ts
in internal/lsp/protocol/typescript
 1229 56
ops.go
in go/ssa/interp
 1205 18
index.go
in godoc
 1135 76
rietveld.go
in godoc/redirect
 1064 1
file.go
in cmd/splitdwarf/internal/macho
 1050 83
options.go
in internal/lsp/source
 1020 40
tsserver.go
in internal/lsp/protocol
 1000 74
editor.go
in internal/lsp/fake
 988 61
parser.go
in go/internal/gccgoimporter
 978 52
extract.go
in internal/lsp/source
 932 24
printf.go
in go/analysis/passes/printf
 874 33
gen.go
in go/pointer
 849 42
sparse.go
in container/intsets
 839 50
serve.go
in internal/lsp/debug
 820 46
style.css
in godoc/static
 818 -
semantic.go
in internal/lsp
 815 28
golist.go
in go/packages
 790 22
bimport.go
in go/internal/gcimporter
 770 39
iexport.go
in go/internal/gcimporter
 748 45
packages.go
in go/packages
 736 18
gcimporter.go
in go/internal/gcimporter
 731 45
describe.go
in cmd/guru
 702 27
asmdecl.go
in go/analysis/passes/asmdecl
 684 8
iimport.go
in go/internal/gcimporter
 684 37
godoc.go
in godoc
 676 45
hover.go
in internal/lsp/source
 659 19
checker.go
in go/analysis/internal/checker
 654 23
command.go
in internal/lsp
 651 30
server.go
in godoc
 639 29
loader.go
in go/loader
 624 31
ssa.go
in go/ssa
 622 137
rename_check.go
in internal/lsp/source
 619 26
bexport.go
in go/internal/gcimporter
 602 35
generate.go
in gopls/doc
 594 30
parse.go
in present
 578 32
mod.go
in internal/imports
 559 23
godocs.js
in godoc/static
 551 55
cover.go
in cmd/cover
 547 27
check.go
in refactor/rename
 542 21
vcs.go
in go/vcs
 533 26
hvn.go
in go/pointer
 523 22
interp.go
in go/ssa/interp
 512 14
slides.js
in cmd/present/static
 506 49
Files With Most Units (Top 20)
File# lines# units
reflect.go
in go/pointer
 1489 193
ssa.go
in go/ssa
 622 137
keys.go
in internal/event/keys
 355 117
file.go
in cmd/splitdwarf/internal/macho
 1050 83
yacc.go
in cmd/goyacc
 2806 79
index.go
in godoc
 1135 76
tsserver.go
in internal/lsp/protocol
 1000 74
server_gen.go
in internal/lsp
 224 73
editor.go
in internal/lsp/fake
 988 61
graph.go
in go/callgraph/vta
 473 60
completion.go
in internal/lsp/source/completion
 1943 59
fix.go
in internal/imports
 1337 58
code.ts
in internal/lsp/protocol/typescript
 1229 56
godocs.js
in godoc/static
 551 55
parser.go
in go/internal/gccgoimporter
 978 52
sparse.go
in container/intsets
 839 50
reflect.go
in go/ssa/interp
 419 50
slides.js
in cmd/present/static
 506 49
print.go
in go/ssa
 356 49
serve.go
in internal/lsp/debug
 820 46
Files With Long Lines (Top 20)

There are 167 files with lines longer than 120 characters. In total, there are 473 long lines.

File# lines# units# long lines
server_gen.go
in internal/lsp
 224 73 23
tsserver.go
in internal/lsp/protocol
 1000 74 21
command.go
in internal/lsp
 651 30 13
asmdecl.go
in go/analysis/passes/asmdecl
 684 8 13
extract.go
in internal/lsp/source
 932 24 12
golist.go
in go/packages
 790 22 12
packageroot.html
in godoc/static
 132 - 11
editor.go
in internal/lsp/fake
 988 61 10
fix.go
in internal/imports
 1337 58 10
call_hierarchy.go
in internal/lsp/source
 251 7 9
generate.go
in gopls/doc
 594 30 9
printf.go
in go/analysis/passes/printf
 874 33 9
info.go
in internal/lsp/cmd
 148 24 8
diagnostics.go
in internal/lsp
 489 17 8
file.go
in cmd/splitdwarf/internal/macho
 1050 83 7
main.go
in cmd/godoc
 349 13 7
cmd.go
in internal/lsp/cmd
 500 37 6
serve.go
in internal/lsp/cmd
 110 7 6
link.go
in internal/lsp
 250 7 6
implementations.go
in internal/lsp/template
 156 5 5