dart-lang / pub-dev
File Age

File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary
  • Number of files: 306
  • Daily file updates (only one update per file and date counted): 1523
  • First update: 2014-12-15
  • Latest update: 2022-02-01
  • Days between first and latest update: 2606 (372 weeks, estimated 1860 working days)
  • Active days (at least one file change): 1026
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 306 files with 37,766 lines of code in files.
    • 230 files that are 366+ days old (31,146 lines of code)
    • 33 files that are 181-365 days old (2,472 lines of code)
    • 34 files that are 91-180 days old (3,720 lines of code)
    • 8 files that are 31-90 days old (406 lines of code)
    • 1 files that are 1-30 days old (22 lines of code)
82% | 6% | 9% | 1% | <1%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 306 files with 37,766 lines of code in files.
    • 17 files have been last changed 366+ days ago (614 lines of code)
    • 71 files have been last changed 181-365 days ago (3,882 lines of code)
    • 52 files have been last changed 91-180 days ago (4,215 lines of code)
    • 84 files have been last changed 31-90 days ago (12,242 lines of code)
    • 82 files have been last changed 1-30 days ago (16,813 lines of code)
1% | 10% | 11% | 32% | 44%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
dart, html, yaml, svg, md, scss, sh, js, diff, json, xml, css, gitignore, txt, dockerignore, yml
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
dart81% | 6% | 10% | 1% | <1%
scss99% | <1% | 0% | 0% | 0%
yaml86% | 10% | 0% | 2% | 0%
js100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
dart<1% | 9% | 10% | 33% | 44%
yaml16% | 19% | 2% | 5% | 56%
js100% | 0% | 0% | 0% | 0%
scss4% | 14% | 19% | 25% | 36%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
app/lib79% | 7% | 13% | <1% | 0%
pkg/web_css99% | <1% | 0% | 0% | 0%
pkg/web_app95% | 0% | 0% | 3% | 1%
pkg/pub_integration98% | 0% | 0% | 1% | 0%
pkg/pub_package_reader90% | 6% | 3% | 0% | 0%
pkg/fake_gcloud100% | 0% | 0% | 0% | 0%
pkg/api_builder100% | 0% | 0% | 0% | 0%
pkg/client_data100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
pkg/code_coverage100% | 0% | 0% | 0% | 0%
pkg/pub_validations100% | 0% | 0% | 0% | 0%
pkg/pub_dartdoc34% | 65% | 0% | 0% | 0%
app100% | 0% | 0% | 0% | 0%
pkg/pub_dartdoc_data100% | 0% | 0% | 0% | 0%
pkg/_popularity100% | 0% | 0% | 0% | 0%
tool0% | 68% | 0% | 31% | 0%
app/config0% | 100% | 0% | 0% | 0%
pkg/indexed_blob0% | 0% | 0% | 100% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
app/lib<1% | 7% | 9% | 34% | 48%
pkg/pub_integration6% | 13% | 23% | 30% | 24%
ROOT46% | 20% | 7% | 0% | 26%
pkg/code_coverage50% | 6% | 0% | 0% | 43%
pkg/web_css4% | 14% | 19% | 25% | 36%
pkg/pub_package_reader3% | 6% | 11% | 15% | 62%
pkg/api_builder2% | 29% | 63% | 0% | 5%
pkg/web_app<1% | 24% | 6% | 38% | 30%
pkg/client_data0% | 66% | 0% | 28% | 4%
pkg/pub_dartdoc0% | 50% | 0% | 46% | 2%
tool0% | 68% | 0% | 31% | 0%
pkg/_popularity0% | 73% | 0% | 0% | 26%
app0% | 16% | 0% | 0% | 83%
pkg/fake_gcloud0% | 1% | 0% | 51% | 46%
pkg/pub_validations0% | 6% | 0% | 86% | 6%
pkg/pub_dartdoc_data0% | 6% | 70% | 0% | 23%
pkg/indexed_blob0% | 0% | 0% | 21% | 78%
app/config0% | 0% | 0% | 0% | 100%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
pubspec.yaml
in app
 70 - 7 2608 234
app.yaml
in root
 19 - 493 2608 23
index.yaml
in root
 61 - 24 2605 13
configuration.dart
in app/lib/shared
 281 3 9 1697 60
utils.dart
in app/lib/shared
 278 18 7 1697 95
handlers.dart
in app/lib/frontend
 70 2 211 1697 115
analyzer.yaml
in root
 23 - 358 1697 13
handlers.dart
in app/lib/shared
 135 2 66 1695 55
model_properties.dart
in app/lib/shared
 43 5 220 1695 8
updater.dart
in app/lib/search
 134 7 31 1689 43
handlers.dart
in app/lib/search
 78 5 231 1689 36
handlers.dart
in app/lib/analyzer
 18 1 220 1689 26
search.yaml
in root
 17 - 164 1689 10
task_scheduler.dart
in app/lib/shared
 117 4 31 1687 28
task_client.dart
in app/lib/shared
 32 4 220 1687 8
pana_runner.dart
in app/lib/analyzer
 170 8 31 1681 105
backend.dart
in app/lib/search
 311 15 18 1674 114
markdown.dart
in app/lib/shared
 318 21 92 1669 30
text_utils.dart
in app/lib/search
 143 10 92 1663 21
dartdoc_runner.dart
in app/lib/dartdoc
 646 22 23 1625 132
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
dispatch.yaml
in root
 5 - 1260 1416 3
google_js.dart
in pkg/web_app/lib/src
 5 - 968 968 1
fake_credentials.dart
in pkg/pub_integration/lib/src
 10 1 945 945 1
build.yaml
in pkg/api_builder
 14 - 928 928 1
fake_platform.js
in pkg/pub_integration/lib/src
 99 21 808 808 1
source_map_coverage.dart
in pkg/code_coverage/lib
 105 2 763 774 2
analysis_options.yaml
in root
 76 - 598 1204 7
_footer.scss
in pkg/web_css/lib/src
 25 - 564 1018 7
file_names.dart
in pkg/pub_package_reader/lib/src
 30 2 548 949 3
app.yaml
in root
 19 - 493 2608 23
_scores.scss
in pkg/web_css/lib/src
 65 - 471 581 7
redirects.dart
in app/lib/frontend/handlers
 84 1 469 1123 9
tools.dart
in app/lib/service/entrypoint
 18 1 429 905 7
fake_email_sender.dart
in app/lib/fake/backend
 12 1 427 427 1
fake_domain_verifier.dart
in app/lib/fake/backend
 14 1 427 427 1
fake_upload_signer_service.dart
in app/lib/fake/backend
 27 2 427 427 1
mono_repo.yaml
in root
 6 - 379 1145 8
dartdoc.yaml
in root
 23 - 358 1625 11
analyzer.yaml
in root
 23 - 358 1697 13
_site_header.scss
in pkg/web_css/lib/src
 269 - 350 758 9
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
gtm_js.dart
in pkg/web_app/lib/src
 22 2 30 30 1
indexed_blob.dart
in pkg/indexed_blob/lib
 168 7 23 50 2
update_mono_pkg_yaml.dart
in tool
 45 4 50 50 1
blobindexpair.dart
in pkg/indexed_blob/lib/src
 38 2 50 50 1
pubspec.yaml
in pkg/indexed_blob
 11 - 50 50 1
mono_pkg.yaml
in pkg/indexed_blob
 9 - 23 50 2
pub_puppeteer_helpers.dart
in pkg/pub_integration/lib/src
 32 1 58 58 1
backend.dart
in app/lib/package/screenshots
 44 2 65 65 1
page_updater.dart
in pkg/web_app/lib/src
 59 3 71 71 1
check_platforms.dart
in pkg/pub_package_reader/lib/src
 29 1 128 128 1
page.dart
in app/lib/frontend/templates/views/shared/detail
 80 - 137 137 1
layout.dart
in app/lib/frontend/templates/views/shared
 264 - 56 140 6
site_header.dart
in app/lib/frontend/templates/views/shared
 220 - 25 140 8
admin_page.dart
in app/lib/frontend/templates/views/pkg
 216 - 58 141 6
tabs.dart
in app/lib/frontend/templates/views/shared/detail
 37 - 136 141 2
admin_page.dart
in app/lib/frontend/templates/views/publisher
 111 - 150 150 1
index.dart
in app/lib/frontend/templates/views/pkg
 384 3 18 151 16
header.dart
in app/lib/frontend/templates/views/shared/detail
 130 1 56 151 3
index.dart
in app/lib/frontend/templates/views/pkg/versions
 40 - 151 151 1
score_tab.dart
in app/lib/frontend/templates/views/pkg
 267 1 23 155 8
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)		created
(days ago)		# changes
handler_helpers.dart
in app/lib/shared
 283 2 3 1528 73
public_pages.dart
in pkg/pub_integration/lib/script
 97 10 3 905 19
models.dart
in app/lib/package
 678 15 4 905 89
integrity.dart
in app/lib/shared
 543 18 4 896 43
backend.dart
in app/lib/admin
 526 16 4 898 34
backfill_packageversions.dart
in app/lib/tool/backfill
 161 6 4 630 10
format_lcov.dart
in pkg/code_coverage/lib
 90 3 4 976 5
versions.dart
in app/lib/shared
 28 1 4 1445 259
urls.dart
in app/lib/shared
 349 20 7 1414 71
utils.dart
in app/lib/shared
 278 18 7 1697 95
overrides.dart
in app/lib/package
 71 1 7 905 11
pubspec.yaml
in app
 70 - 7 2608 234
pubspec.yaml
in pkg/api_builder
 23 - 7 928 15
backend.dart
in app/lib/package
 1128 49 9 905 134
_list.scss
in pkg/web_css/lib/src
 396 - 9 1018 32
backend.dart
in app/lib/scorecard
 375 8 9 1249 51
_base.scss
in pkg/web_css/lib/src
 316 - 9 1018 62
pubapi.dart
in app/lib/frontend/handlers
 309 15 9 928 52
configuration.dart
in app/lib/shared
 281 3 9 1697 60
info_box.dart
in app/lib/frontend/templates/views/pkg
 151 - 9 172 8