flutter / codelabs
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 1,499 files with 59,333 lines of code.
    • 0 very long files (0 lines of code)
    • 0 long files (0 lines of code)
    • 46 medium size files (14,173 lines of codeclsfd_ftr_w_mp_ins)
    • 80 small files (12,075 lines of code)
    • 1,373 very small files (33,085 lines of code)
0% | 0% | 23% | 20% | 55%
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
dart0% | 0% | 41% | 17% | 41%
cpp0% | 0% | 0% | 58% | 41%
ts0% | 0% | 0% | 39% | 60%
html0% | 0% | 0% | 0% | 100%
h0% | 0% | 0% | 0% | 100%
cc0% | 0% | 0% | 0% | 100%
yaml0% | 0% | 0% | 0% | 100%
swift0% | 0% | 0% | 0% | 100%
cmake0% | 0% | 0% | 0% | 100%
kt0% | 0% | 0% | 0% | 100%
m0% | 0% | 0% | 0% | 100%
java0% | 0% | 0% | 0% | 100%
c0% | 0% | 0% | 0% | 100%
css0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
dartpad_codelabs0% | 0% | 86% | 7% | 6%
firebase-get-to-know-flutter0% | 0% | 65% | 3% | 31%
cupertino_store0% | 0% | 35% | 5% | 58%
photos-sharing0% | 0% | 11% | 33% | 54%
webview_flutter0% | 0% | 10% | 7% | 82%
github-client0% | 0% | 5% | 33% | 61%
in_app_purchases0% | 0% | 0% | 33% | 66%
adaptive_app0% | 0% | 0% | 32% | 67%
startup_namer0% | 0% | 0% | 29% | 70%
friendly_chat0% | 0% | 0% | 33% | 66%
testing_codelab0% | 0% | 0% | 22% | 77%
cookbook0% | 0% | 0% | 23% | 76%
star_counter0% | 0% | 0% | 0% | 100%
google-maps-in-flutter0% | 0% | 0% | 0% | 100%
plugin_codelab0% | 0% | 0% | 0% | 100%
ROOT0% | 0% | 0% | 0% | 100%
Longest Files (Top 50)
File# lines# units
authentication.dart
in firebase-get-to-know-flutter/step_04/lib/src
 412 11
authentication.dart
in firebase-get-to-know-flutter/step_05/lib/src
 412 11
authentication.dart
in firebase-get-to-know-flutter/step_02/lib/src
 412 11
authentication.dart
in firebase-get-to-know-flutter/step_09/lib/src
 412 11
authentication.dart
in firebase-get-to-know-flutter/step_07/lib/src
 412 11
authentication.dart
in firebase-get-to-know-flutter/step_06/lib/src
 412 11
solution.dart
in dartpad_codelabs/src/inherited_widget/step_04
 398 31
solution.dart
in dartpad_codelabs/src/inherited_widget/step_03
 396 31
main.dart
in firebase-get-to-know-flutter/step_09/lib
 388 17
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_05
 388 31
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_04
 386 31
solution.dart
in dartpad_codelabs/src/inherited_widget/step_05
 384 30
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_06
 374 30
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_08
 366 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_07
 366 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_06
 362 28
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_03
 358 31
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_07
 353 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_02
 344 25
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_02
 338 25
solution.dart
in dartpad_codelabs/src/inherited_widget/step_01
 332 22
snippet.dart
in dartpad_codelabs/src/inherited_widget/intro
 313 21
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_01
 312 22
shopping_cart_tab.dart
in cupertino_store/step_06/lib
 304 10
products_repository.dart
in cupertino_store/step_01/lib/model
 278 1
products_repository.dart
in cupertino_store/step_04/lib/model
 278 1
products_repository.dart
in cupertino_store/step_05/lib/model
 278 1
products_repository.dart
in cupertino_store/step_02/lib/model
 278 1
products_repository.dart
in cupertino_store/step_03/lib/model
 278 1
products_repository.dart
in cupertino_store/step_06/lib/model
 278 1
main.dart
in firebase-get-to-know-flutter/step_07/lib
 274 14
trip_page.dart
in photos-sharing/final/lib/pages
 242 12
snippet.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_08
 238 9
solution.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_07
 238 9
main.dart
in firebase-get-to-know-flutter/step_06/lib
 237 14
snippet.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_07
 229 9
solution.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_06
 229 9
menu.dart
in webview_flutter/step_12/lib/src
 221 11
solution.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_05
 213 9
snippet.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_06
 213 9
snippet.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_05
 211 9
solution.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_04
 209 9
github_summary.dart
in github-client/step_07/lib/src
 207 10
snippet.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_04
 204 9
solution.dart
in dartpad_codelabs/src/getting_started_with_slivers/step_03
 204 9
trip_page.dart
in photos-sharing/initial/lib/pages
 202 12
trip_list_page.dart
in photos-sharing/final/lib/pages
 193 7
trip_list_page.dart
in photos-sharing/initial/lib/pages
 193 7
google-play.purchase-handler.ts
in in_app_purchases/complete/firebase-backend/functions/src
 190 3
main.dart
in friendly_chat/step_09/lib
 188 10
Files With Most Units (Top 20)
File# lines# units
solution.dart
in dartpad_codelabs/src/inherited_widget/step_04
 398 31
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_04
 386 31
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_05
 388 31
solution.dart
in dartpad_codelabs/src/inherited_widget/step_03
 396 31
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_03
 358 31
solution.dart
in dartpad_codelabs/src/inherited_widget/step_05
 384 30
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_06
 374 30
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_08
 366 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_07
 366 28
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_07
 353 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_06
 362 28
solution.dart
in dartpad_codelabs/src/inherited_widget/step_02
 344 25
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_02
 338 25
solution.dart
in dartpad_codelabs/src/inherited_widget/step_01
 332 22
snippet.dart
in dartpad_codelabs/src/inherited_widget/step_01
 312 22
snippet.dart
in dartpad_codelabs/src/inherited_widget/intro
 313 21
main.dart
in firebase-get-to-know-flutter/step_09/lib
 388 17
main.dart
in firebase-get-to-know-flutter/step_07/lib
 274 14
main.dart
in firebase-get-to-know-flutter/step_06/lib
 237 14
win32_window.cpp
in github-client/step_04/windows/runner
 183 12
Files With Long Lines (Top 7)

There are 7 files with lines longer than 120 characters. In total, there are 20 long lines.

File# lines# units# long lines
privacy_policy.html
in star_counter/step_10/web
 14 - 4
privacy_policy.dart
in star_counter/step_08/lib
 18 2 4
privacy_policy.html
in star_counter/step_09/web
 14 - 4
privacy_policy.dart
in star_counter/step_07/lib
 18 2 4
app-store.purchase-handler.ts
in in_app_purchases/complete/firebase-backend/functions/src
 152 4 2
google-play.purchase-handler.ts
in in_app_purchases/step_10/firebase-backend/functions/src
 137 3 1
google-play.purchase-handler.ts
in in_app_purchases/complete/firebase-backend/functions/src
 190 3 1