dart-lang / async
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: 48
  • Daily file updates (only one update per file and date counted): 104
  • First update: 2013-12-19
  • Latest update: 2021-10-04
  • Days between first and latest update: 2847 (406 weeks, estimated 2030 working days)
  • Active days (at least one file change): 149
  • Data:
File Change History Overall
File Age Distribution Overall
Days since first update
  • There are 48 files with 2,354 lines of code in files.
    • 42 files that are 366+ days old (1,991 lines of code)
    • 6 files that are 181-365 days old (363 lines of code)
    • 0 files that are 91-180 days old (0 lines of code)
    • 0 files that are 31-90 days old (0 lines of code)
    • 0 files that are 1-30 days old (0 lines of code)
84% | 15% | 0% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
Latest Change Distribution Overall
Days since last update
  • There are 48 files with 2,354 lines of code in files.
    • 33 files have been last changed 366+ days ago (1,138 lines of code)
    • 7 files have been last changed 181-365 days ago (685 lines of code)
    • 8 files have been last changed 91-180 days ago (531 lines of code)
    • 0 files have been last changed 31-90 days ago (0 lines of code)
    • 0 files have been last changed 1-30 days ago (0 lines of code)
48% | 29% | 22% | 0% | 0%
Legend:
366+
181-365
91-180
31-90
1-30
File Change History per File Extension
dart, md, yaml, txt, gitignore, json, yml
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
dart84% | 15% | 0% | 0% | 0%
yaml100% | 0% | 0% | 0% | 0%
Latest Change Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
dart48% | 29% | 21% | 0% | 0%
yaml0% | 0% | 100% | 0% | 0%
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
lib/src83% | 16% | 0% | 0% | 0%
lib/src/result100% | 0% | 0% | 0% | 0%
lib/src/delegate100% | 0% | 0% | 0% | 0%
lib/src/stream_sink_transformer59% | 40% | 0% | 0% | 0%
lib100% | 0% | 0% | 0% | 0%
lib/src/typed100% | 0% | 0% | 0% | 0%
ROOT100% | 0% | 0% | 0% | 0%
primary (latest change distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
lib/src36% | 38% | 25% | 0% | 0%
lib/src/result100% | 0% | 0% | 0% | 0%
lib/src/delegate100% | 0% | 0% | 0% | 0%
lib/src/stream_sink_transformer59% | 0% | 40% | 0% | 0%
lib/src/typed100% | 0% | 0% | 0% | 0%
lib0% | 100% | 0% | 0% | 0%
ROOT0% | 0% | 100% | 0% | 0%
Oldest Files (Top 20)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
pubspec.yaml
in root
14 - 147 2969 91
async.dart
in lib
36 - 199 2814 31
future_group.dart
in lib/src
41 2 283 2428 11
stream_group.dart
in lib/src
142 11 123 2422 20
stream_splitter.dart
in lib/src
95 10 576 2418 13
stream_queue.dart
in lib/src
423 28 289 2410 29
stream_completer.dart
in lib/src
69 9 576 2410 9
subscription_stream.dart
in lib/src
48 2 371 2410 12
stream_subscription.dart
in lib/src/delegate
38 5 501 2404 12
stream_sink.dart
in lib/src/delegate
24 2 501 2404 10
event_sink.dart
in lib/src/delegate
22 3 501 2404 10
future.dart
in lib/src/delegate
22 3 501 2404 14
sink.dart
in lib/src/delegate
17 2 501 2404 9
stream_consumer.dart
in lib/src/delegate
16 - 501 2404 8
async_memoizer.dart
in lib/src
10 1 752 2402 8
cancelable_operation.dart
in lib/src
147 8 147 2341 21
restartable_timer.dart
in lib/src
20 2 791 2291 6
lazy_stream.dart
in lib/src
27 1 576 2244 9
handler_transformer.dart
in lib/src/stream_sink_transformer
66 6 527 2216 8
stream_transformer_wrapper.dart
in lib/src/stream_sink_transformer
38 3 576 2216 6
Files Not Recently Changed (Top 20)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
utils.dart
in lib/src
3 - 1105 2124 3
capture_transformer.dart
in lib/src/result
10 - 791 2159 7
release_transformer.dart
in lib/src/result
11 1 791 2159 5
restartable_timer.dart
in lib/src
20 2 791 2291 6
typed.dart
in lib/src/stream_sink_transformer
10 - 752 2097 3
async_memoizer.dart
in lib/src
10 1 752 2402 8
release_sink.dart
in lib/src/result
18 3 576 2159 5
capture_sink.dart
in lib/src/result
18 3 576 2159 6
lazy_stream.dart
in lib/src
27 1 576 2244 9
value.dart
in lib/src/result
30 2 576 2159 6
stream_subscription.dart
in lib/src/typed
33 5 576 2124 6
stream_transformer_wrapper.dart
in lib/src/stream_sink_transformer
38 3 576 2216 6
null_stream_sink.dart
in lib/src
39 5 576 2202 6
stream_subscription_transformer.dart
in lib/src
68 7 576 1842 7
stream_completer.dart
in lib/src
69 9 576 2410 9
stream_sink_completer.dart
in lib/src
81 9 576 2206 10
stream_splitter.dart
in lib/src
95 10 576 2418 13
future.dart
in lib/src/result
12 - 529 2159 6
error.dart
in lib/src/result
41 3 527 2159 8
handler_transformer.dart
in lib/src/stream_sink_transformer
66 6 527 2216 8
Most Recently Created Files (Top 20)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
sink_base.dart
in lib/src
96 11 182 199 2
stream_extensions.dart
in lib/src
30 1 143 262 4
reject_errors.dart
in lib/src/stream_sink_transformer
77 6 178 283 2
stream_closer.dart
in lib/src
58 2 283 283 1
stream_sink_extensions.dart
in lib/src
8 - 283 283 1
chunked_stream_reader.dart
in lib/src
94 1 178 294 3
analysis_options.yaml
in root
6 - 178 1569 9
result.dart
in lib/src/result
94 2 371 1624 8
byte_collector.dart
in lib/src
23 3 218 1834 7
stream_subscription_transformer.dart
in lib/src
68 7 576 1842 7
async_cache.dart
in lib/src
42 4 371 1855 14
typed_stream_transformer.dart
in lib/src
13 - 501 2097 7
typed.dart
in lib/src/stream_sink_transformer
10 - 752 2097 3
stream_subscription.dart
in lib/src/typed
33 5 576 2124 6
stream.dart
in lib/src/delegate
6 - 501 2124 5
utils.dart
in lib/src
3 - 1105 2124 3
stream_zip.dart
in lib/src
79 4 371 2159 9
error.dart
in lib/src/result
41 3 527 2159 8
value.dart
in lib/src/result
30 2 576 2159 6
capture_sink.dart
in lib/src/result
18 3 576 2159 6
Most Recently Changed Files (Top 20)
File# lines# unitslast modified
(days ago)
created
(days ago)
# changes
stream_group.dart
in lib/src
142 11 123 2422 20
stream_extensions.dart
in lib/src
30 1 143 262 4
cancelable_operation.dart
in lib/src
147 8 147 2341 21
pubspec.yaml
in root
14 - 147 2969 91
chunked_stream_reader.dart
in lib/src
94 1 178 294 3
reject_errors.dart
in lib/src/stream_sink_transformer
77 6 178 283 2
stream_sink_transformer.dart
in lib/src
21 1 178 2216 11
analysis_options.yaml
in root
6 - 178 1569 9
sink_base.dart
in lib/src
96 11 182 199 2
async.dart
in lib
36 - 199 2814 31
byte_collector.dart
in lib/src
23 3 218 1834 7
stream_closer.dart
in lib/src
58 2 283 283 1
future_group.dart
in lib/src
41 2 283 2428 11
stream_sink_extensions.dart
in lib/src
8 - 283 283 1
stream_queue.dart
in lib/src
423 28 289 2410 29
result.dart
in lib/src/result
94 2 371 1624 8
stream_zip.dart
in lib/src
79 4 371 2159 9
subscription_stream.dart
in lib/src
48 2 371 2410 12
async_cache.dart
in lib/src
42 4 371 1855 14
single_subscription_transformer.dart
in lib/src
18 1 371 2208 11