apache / skywalking-client-js
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 32 files with 1,804 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 4 files changed 21-50 times (536 lines of code)
    • 12 files changed 6-20 times (886 lines of code)
    • 16 files changed 1-5 times (382 lines of code)
0% | 0% | 29% | 49% | 21%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 32 files with 1,804 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 3 files changed by 6-10 contributors (230 lines of code)
    • 16 files changed by 2-5 contributors (1,208 lines of code)
    • 13 files changed by 1 contributor (366 lines of code)
0% | 0% | 12% | 66% | 20%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
ts, yaml, json, md, js, py, txt, gitignore, npmrc
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
ts0% | 0% | 29% | 49% | 21%
js0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 29% | 49% | 21%
ROOT0% | 0% | 0% | 0% | 100%
Most Frequently Changed Files (Top 32)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
183 8 2019-12-07 2024-09-27 37 5 fine0830@outlook.com fanxue0830@gmail.com
index.ts
in src/performance
 245 12 2020-02-09 2025-02-13 26 4 fine0830@outlook.com fanxue0830@gmail.com
report.ts
in src/services
 63 5 2019-12-14 2025-01-21 23 6 fine0830@outlook.com fanxue0830@gmail.com
base.ts
in src/services
 45 1 2020-01-05 2021-09-26 21 3 wu.sheng@foxmail.com fine0830@outlook.com
segment.ts
in src/trace
 27 2 2020-12-24 2022-05-23 19 6 fine0830@outlook.com 623387518@qq.com
ajax.ts
in src/errors
 47 3 2020-01-08 2022-04-26 19 3 wu.sheng@foxmail.com fine0830@outlook.com
constant.ts
in src/services
 30 - 2019-12-14 2025-01-21 17 5 fine0830@outlook.com fanxue0830@gmail.com
fetch.ts
in src/trace/interceptors
 140 3 2021-04-14 2025-02-07 17 10 fine0830@outlook.com linrenchen97@gmail.com
task.ts
in src/services
 26 3 2019-12-14 2022-05-23 15 4 fine0830@outlook.com 623387518@qq.com
perf.ts
in src/performance
 44 1 2020-02-09 2024-11-01 15 4 fine0830@outlook.com fanxue0830@gmail.com
js.ts
in src/errors
 33 2 2020-01-08 2022-04-26 13 4 wu.sheng@foxmail.com fine0830@outlook.com
vue.ts
in src/errors
 38 2 2020-01-09 2022-10-10 13 3 wu.sheng@foxmail.com fine0830@outlook.com
fmp.ts
in src/performance
 257 11 2020-08-05 2025-02-08 13 5 fine0830@outlook.com fanxue0830@gmail.com
resource.ts
in src/errors
 46 3 2020-01-08 2024-10-25 12 4 fine0830@outlook.com 596330322@qq.com
promise.ts
in src/errors
 42 2 2020-01-08 2022-05-23 11 4 wu.sheng@foxmail.com 623387518@qq.com
xhr.ts
in src/trace/interceptors
 156 7 2021-04-14 2022-10-10 7 4 fine0830@outlook.com fine0830@outlook.com
index.js
in root
 2 - 2020-01-05 2020-10-25 3 3 wu.sheng@foxmail.com pknfe@outlook.com
index.ts
in src
 3 - 2019-12-07 2020-01-05 3 1 fine0830@outlook.com fine0830@outlook.com
index.ts
in src/errors
 7 - 2020-01-08 2021-04-09 3 2 fine0830@outlook.com fine0830@outlook.com
observe.ts
in src/services
 34 1 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
type.ts
in src/performance
 39 - 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
uuid.ts
in src/services
 7 1 2020-09-06 2020-09-09 2 2 wu.sheng@foxmail.com fine0830@outlook.com
types.ts
in src
 24 - 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
frames.ts
in src/errors
 26 1 2021-04-09 2022-04-26 2 1 fine0830@outlook.com fine0830@outlook.com
eventsListener.ts
in src/services
 35 4 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
types.ts
in src/services
 49 - 2024-09-14 2025-01-21 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
apiDetectSupported.ts
in src/services
 9 3 2025-02-13 2025-02-13 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
bfcache.ts
in src/services
 17 1 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
type.ts
in src/trace
 20 - 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
getEntries.ts
in src/services
 24 3 2024-11-01 2024-11-01 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
38 6 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
interactions.ts
in src/services
 48 2 2025-01-21 2025-01-21 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
Files With Most Contributors (Top 32)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
fetch.ts
in src/trace/interceptors
 140 3 2021-04-14 2025-02-07 17 10 fine0830@outlook.com linrenchen97@gmail.com
report.ts
in src/services
 63 5 2019-12-14 2025-01-21 23 6 fine0830@outlook.com fanxue0830@gmail.com
segment.ts
in src/trace
 27 2 2020-12-24 2022-05-23 19 6 fine0830@outlook.com 623387518@qq.com
183 8 2019-12-07 2024-09-27 37 5 fine0830@outlook.com fanxue0830@gmail.com
constant.ts
in src/services
 30 - 2019-12-14 2025-01-21 17 5 fine0830@outlook.com fanxue0830@gmail.com
fmp.ts
in src/performance
 257 11 2020-08-05 2025-02-08 13 5 fine0830@outlook.com fanxue0830@gmail.com
index.ts
in src/performance
 245 12 2020-02-09 2025-02-13 26 4 fine0830@outlook.com fanxue0830@gmail.com
task.ts
in src/services
 26 3 2019-12-14 2022-05-23 15 4 fine0830@outlook.com 623387518@qq.com
perf.ts
in src/performance
 44 1 2020-02-09 2024-11-01 15 4 fine0830@outlook.com fanxue0830@gmail.com
js.ts
in src/errors
 33 2 2020-01-08 2022-04-26 13 4 wu.sheng@foxmail.com fine0830@outlook.com
resource.ts
in src/errors
 46 3 2020-01-08 2024-10-25 12 4 fine0830@outlook.com 596330322@qq.com
promise.ts
in src/errors
 42 2 2020-01-08 2022-05-23 11 4 wu.sheng@foxmail.com 623387518@qq.com
xhr.ts
in src/trace/interceptors
 156 7 2021-04-14 2022-10-10 7 4 fine0830@outlook.com fine0830@outlook.com
base.ts
in src/services
 45 1 2020-01-05 2021-09-26 21 3 wu.sheng@foxmail.com fine0830@outlook.com
ajax.ts
in src/errors
 47 3 2020-01-08 2022-04-26 19 3 wu.sheng@foxmail.com fine0830@outlook.com
vue.ts
in src/errors
 38 2 2020-01-09 2022-10-10 13 3 wu.sheng@foxmail.com fine0830@outlook.com
index.js
in root
 2 - 2020-01-05 2020-10-25 3 3 wu.sheng@foxmail.com pknfe@outlook.com
index.ts
in src/errors
 7 - 2020-01-08 2021-04-09 3 2 fine0830@outlook.com fine0830@outlook.com
uuid.ts
in src/services
 7 1 2020-09-06 2020-09-09 2 2 wu.sheng@foxmail.com fine0830@outlook.com
observe.ts
in src/services
 34 1 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
index.ts
in src
 3 - 2019-12-07 2020-01-05 3 1 fine0830@outlook.com fine0830@outlook.com
type.ts
in src/performance
 39 - 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
eventsListener.ts
in src/services
 35 4 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
types.ts
in src/services
 49 - 2024-09-14 2025-01-21 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
types.ts
in src
 24 - 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
frames.ts
in src/errors
 26 1 2021-04-09 2022-04-26 2 1 fine0830@outlook.com fine0830@outlook.com
interactions.ts
in src/services
 48 2 2025-01-21 2025-01-21 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
38 6 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
getEntries.ts
in src/services
 24 3 2024-11-01 2024-11-01 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
apiDetectSupported.ts
in src/services
 9 3 2025-02-13 2025-02-13 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
bfcache.ts
in src/services
 17 1 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
type.ts
in src/trace
 20 - 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
Files With Least Contributors (Top 32)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
types.ts
in src/services
 49 - 2024-09-14 2025-01-21 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
interactions.ts
in src/services
 48 2 2025-01-21 2025-01-21 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
type.ts
in src/performance
 39 - 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
38 6 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
eventsListener.ts
in src/services
 35 4 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
observe.ts
in src/services
 34 1 2024-09-14 2025-01-21 3 1 fanxue0830@gmail.com fanxue0830@gmail.com
frames.ts
in src/errors
 26 1 2021-04-09 2022-04-26 2 1 fine0830@outlook.com fine0830@outlook.com
getEntries.ts
in src/services
 24 3 2024-11-01 2024-11-01 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
types.ts
in src
 24 - 2024-09-14 2024-09-27 2 1 fanxue0830@gmail.com fanxue0830@gmail.com
type.ts
in src/trace
 20 - 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
bfcache.ts
in src/services
 17 1 2024-09-14 2024-09-14 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
apiDetectSupported.ts
in src/services
 9 3 2025-02-13 2025-02-13 1 1 fanxue0830@gmail.com fanxue0830@gmail.com
index.ts
in src
 3 - 2019-12-07 2020-01-05 3 1 fine0830@outlook.com fine0830@outlook.com
uuid.ts
in src/services
 7 1 2020-09-06 2020-09-09 2 2 wu.sheng@foxmail.com fine0830@outlook.com
index.ts
in src/errors
 7 - 2020-01-08 2021-04-09 3 2 fine0830@outlook.com fine0830@outlook.com
ajax.ts
in src/errors
 47 3 2020-01-08 2022-04-26 19 3 wu.sheng@foxmail.com fine0830@outlook.com
base.ts
in src/services
 45 1 2020-01-05 2021-09-26 21 3 wu.sheng@foxmail.com fine0830@outlook.com
vue.ts
in src/errors
 38 2 2020-01-09 2022-10-10 13 3 wu.sheng@foxmail.com fine0830@outlook.com
index.js
in root
 2 - 2020-01-05 2020-10-25 3 3 wu.sheng@foxmail.com pknfe@outlook.com
index.ts
in src/performance
 245 12 2020-02-09 2025-02-13 26 4 fine0830@outlook.com fanxue0830@gmail.com
xhr.ts
in src/trace/interceptors
 156 7 2021-04-14 2022-10-10 7 4 fine0830@outlook.com fine0830@outlook.com
resource.ts
in src/errors
 46 3 2020-01-08 2024-10-25 12 4 fine0830@outlook.com 596330322@qq.com
perf.ts
in src/performance
 44 1 2020-02-09 2024-11-01 15 4 fine0830@outlook.com fanxue0830@gmail.com
promise.ts
in src/errors
 42 2 2020-01-08 2022-05-23 11 4 wu.sheng@foxmail.com 623387518@qq.com
js.ts
in src/errors
 33 2 2020-01-08 2022-04-26 13 4 wu.sheng@foxmail.com fine0830@outlook.com
task.ts
in src/services
 26 3 2019-12-14 2022-05-23 15 4 fine0830@outlook.com 623387518@qq.com
fmp.ts
in src/performance
 257 11 2020-08-05 2025-02-08 13 5 fine0830@outlook.com fanxue0830@gmail.com
183 8 2019-12-07 2024-09-27 37 5 fine0830@outlook.com fanxue0830@gmail.com
constant.ts
in src/services
 30 - 2019-12-14 2025-01-21 17 5 fine0830@outlook.com fanxue0830@gmail.com
report.ts
in src/services
 63 5 2019-12-14 2025-01-21 23 6 fine0830@outlook.com fanxue0830@gmail.com
segment.ts
in src/trace
 27 2 2020-12-24 2022-05-23 19 6 fine0830@outlook.com 623387518@qq.com
fetch.ts
in src/trace/interceptors
 140 3 2021-04-14 2025-02-07 17 10 fine0830@outlook.com linrenchen97@gmail.com
Correlations

File Size vs. Number of Changes: 32 points

src/performance/index.ts x: 245 lines of code y: 26 # changes src/services/apiDetectSupported.ts x: 9 lines of code y: 1 # changes src/performance/fmp.ts x: 257 lines of code y: 13 # changes src/trace/interceptors/fetch.ts x: 140 lines of code y: 17 # changes src/services/constant.ts x: 30 lines of code y: 17 # changes src/services/report.ts x: 63 lines of code y: 23 # changes src/performance/type.ts x: 39 lines of code y: 3 # changes src/services/interactions.ts x: 48 lines of code y: 1 # changes src/services/observe.ts x: 34 lines of code y: 3 # changes src/services/types.ts x: 49 lines of code y: 2 # changes src/performance/perf.ts x: 44 lines of code y: 15 # changes src/services/getEntries.ts x: 24 lines of code y: 1 # changes src/errors/resource.ts x: 46 lines of code y: 12 # changes src/monitor.ts x: 183 lines of code y: 37 # changes src/services/eventsListener.ts x: 35 lines of code y: 2 # changes src/types.ts x: 24 lines of code y: 2 # changes src/services/bfcache.ts x: 17 lines of code y: 1 # changes src/services/getVisibilityObserver.ts x: 38 lines of code y: 1 # changes src/trace/type.ts x: 20 lines of code y: 1 # changes src/errors/vue.ts x: 38 lines of code y: 13 # changes src/trace/interceptors/xhr.ts x: 156 lines of code y: 7 # changes src/errors/promise.ts x: 42 lines of code y: 11 # changes src/services/task.ts x: 26 lines of code y: 15 # changes src/trace/segment.ts x: 27 lines of code y: 19 # changes src/errors/ajax.ts x: 47 lines of code y: 19 # changes src/errors/frames.ts x: 26 lines of code y: 2 # changes src/errors/js.ts x: 33 lines of code y: 13 # changes src/services/base.ts x: 45 lines of code y: 21 # changes src/errors/index.ts x: 7 lines of code y: 3 # changes index.js x: 2 lines of code y: 3 # changes src/services/uuid.ts x: 7 lines of code y: 2 # changes src/index.ts x: 3 lines of code y: 3 # changes
37.0
# changes
  min: 1.0
  average: 9.66
  25th percentile: 2.0
  median: 5.0
  75th percentile: 16.5
  max: 37.0
0 257.0
lines of code
min: 2.0 | average: 56.38 | 25th percentile: 24.0 | median: 36.5 | 75th percentile: 47.75 | max: 257.0

Number of Contributors vs. Number of Changes: 32 points

src/performance/index.ts x: 4 # contributors y: 26 # changes src/services/apiDetectSupported.ts x: 1 # contributors y: 1 # changes src/performance/fmp.ts x: 5 # contributors y: 13 # changes src/trace/interceptors/fetch.ts x: 10 # contributors y: 17 # changes src/services/constant.ts x: 5 # contributors y: 17 # changes src/services/report.ts x: 6 # contributors y: 23 # changes src/performance/type.ts x: 1 # contributors y: 3 # changes src/services/types.ts x: 1 # contributors y: 2 # changes src/performance/perf.ts x: 4 # contributors y: 15 # changes src/errors/resource.ts x: 4 # contributors y: 12 # changes src/monitor.ts x: 5 # contributors y: 37 # changes src/errors/vue.ts x: 3 # contributors y: 13 # changes src/trace/interceptors/xhr.ts x: 4 # contributors y: 7 # changes src/errors/promise.ts x: 4 # contributors y: 11 # changes src/trace/segment.ts x: 6 # contributors y: 19 # changes src/errors/ajax.ts x: 3 # contributors y: 19 # changes src/errors/js.ts x: 4 # contributors y: 13 # changes src/services/base.ts x: 3 # contributors y: 21 # changes src/errors/index.ts x: 2 # contributors y: 3 # changes index.js x: 3 # contributors y: 3 # changes src/services/uuid.ts x: 2 # contributors y: 2 # changes
37.0
# changes
  min: 1.0
  average: 9.66
  25th percentile: 2.0
  median: 5.0
  75th percentile: 16.5
  max: 37.0
0 10.0
# contributors
min: 1.0 | average: 2.94 | 25th percentile: 1.0 | median: 3.0 | 75th percentile: 4.0 | max: 10.0

Number of Contributors vs. File Size: 32 points

src/performance/index.ts x: 4 # contributors y: 245 lines of code src/services/apiDetectSupported.ts x: 1 # contributors y: 9 lines of code src/performance/fmp.ts x: 5 # contributors y: 257 lines of code src/trace/interceptors/fetch.ts x: 10 # contributors y: 140 lines of code src/services/constant.ts x: 5 # contributors y: 30 lines of code src/services/report.ts x: 6 # contributors y: 63 lines of code src/performance/type.ts x: 1 # contributors y: 39 lines of code src/services/interactions.ts x: 1 # contributors y: 48 lines of code src/services/observe.ts x: 1 # contributors y: 34 lines of code src/services/types.ts x: 1 # contributors y: 49 lines of code src/performance/perf.ts x: 4 # contributors y: 44 lines of code src/services/getEntries.ts x: 1 # contributors y: 24 lines of code src/errors/resource.ts x: 4 # contributors y: 46 lines of code src/monitor.ts x: 5 # contributors y: 183 lines of code src/services/eventsListener.ts x: 1 # contributors y: 35 lines of code src/services/bfcache.ts x: 1 # contributors y: 17 lines of code src/services/getVisibilityObserver.ts x: 1 # contributors y: 38 lines of code src/trace/type.ts x: 1 # contributors y: 20 lines of code src/errors/vue.ts x: 3 # contributors y: 38 lines of code src/trace/interceptors/xhr.ts x: 4 # contributors y: 156 lines of code src/errors/promise.ts x: 4 # contributors y: 42 lines of code src/services/task.ts x: 4 # contributors y: 26 lines of code src/trace/segment.ts x: 6 # contributors y: 27 lines of code src/errors/ajax.ts x: 3 # contributors y: 47 lines of code src/errors/frames.ts x: 1 # contributors y: 26 lines of code src/errors/js.ts x: 4 # contributors y: 33 lines of code src/services/base.ts x: 3 # contributors y: 45 lines of code src/errors/index.ts x: 2 # contributors y: 7 lines of code index.js x: 3 # contributors y: 2 lines of code src/index.ts x: 1 # contributors y: 3 lines of code
257.0
lines of code
  min: 2.0
  average: 56.38
  25th percentile: 24.0
  median: 36.5
  75th percentile: 47.75
  max: 257.0
0 10.0
# contributors
min: 1.0 | average: 2.94 | 25th percentile: 1.0 | median: 3.0 | 75th percentile: 4.0 | max: 10.0