uber / concurrency-loadbalancer 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 19 files with 1,395 lines of code.

0 files changed more than 100 times (0 lines of code)
0 files changed 51-100 times (0 lines of code)
0 files changed 21-50 times (0 lines of code)
0 files changed 6-20 times (0 lines of code)
19 files changed 1-5 times (1,395 lines of code)

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 19 files with 1,395 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)
0 files changed by 6-10 contributors (0 lines of code)
9 files changed by 2-5 contributors (816 lines of code)
10 files changed by 1 contributor (579 lines of code)

Legend:

26+

11-25

6-10

2-5

explore: grouped by folders | grouped by contributors count | data

File Change Frequency per File Extension

java, xml, yaml, txt, gitignore, md, arcconfig

File Change Frequency per Extension

The number of recorded file updates

101+

51-100

21-50

6-20

1-5

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

Most Frequently Changed Files (Top 29)

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
HashIndexedPriorityQueue.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	172	16	2020-09-28	2024-03-04	4	2	chenz@uber.com	67832317+ericzhifengchen@us...
RoundRobinLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	42	5	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
TallyMetricsTaskListener.java in concurrency-loadbalancer-m3/src/main/java/com/uber/concurrency/loadbalancer	127	11	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
ArrayConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	151	9	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
LeastConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	41	7	2020-09-10	2020-10-07	2	1	chenz@uber.com	chenz@uber.com
TracingTaskListener.java in concurrency-loadbalancer-tracing/src/main/java/com/uber/concurrency/loadbalancer	46	7	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
TaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	9	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
ReservoirSampler.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	50	6	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
WindowScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	82	12	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
HeapConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	99	11	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
AbstractConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	235	24	2020-09-10	2020-09-18	2	1	chenz@uber.com	chenz@uber.com
spotbugs-exclude.xml in root	2	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
pmd-ruleset.xml in root	15	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
RandomBooleanGenerator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	18	1	2020-09-28	2020-09-28	1	1	chenz@uber.com	chenz@uber.com
CompletableTask.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	31	4	2020-09-18	2020-09-18	1	1	chenz@uber.com	chenz@uber.com
TaskConcurrencyDelegator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	41	9	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LatencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
FrequencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LifespanTracker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	102	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	4	-
TimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	8	-
ScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	14	-
WritableTicker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	14	2
MathUtils.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	15	2
SubStrategy.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	18	-
IntervalLimiter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	28	3
WindowTimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	29	5
Meter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/metrics	37	6
TaskConcurrencyImpl.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	43	8

Files With Most Contributors (Top 29)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
HashIndexedPriorityQueue.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	172	16	2020-09-28	2024-03-04	4	2	chenz@uber.com	67832317+ericzhifengchen@us...
TallyMetricsTaskListener.java in concurrency-loadbalancer-m3/src/main/java/com/uber/concurrency/loadbalancer	127	11	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
ArrayConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	151	9	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
RoundRobinLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	42	5	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
TracingTaskListener.java in concurrency-loadbalancer-tracing/src/main/java/com/uber/concurrency/loadbalancer	46	7	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
TaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	9	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
ReservoirSampler.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	50	6	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
WindowScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	82	12	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
HeapConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	99	11	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
LeastConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	41	7	2020-09-10	2020-10-07	2	1	chenz@uber.com	chenz@uber.com
AbstractConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	235	24	2020-09-10	2020-09-18	2	1	chenz@uber.com	chenz@uber.com
spotbugs-exclude.xml in root	2	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
pmd-ruleset.xml in root	15	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
TaskConcurrencyDelegator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	41	9	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
FrequencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LatencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
RandomBooleanGenerator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	18	1	2020-09-28	2020-09-28	1	1	chenz@uber.com	chenz@uber.com
LifespanTracker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	102	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
CompletableTask.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	31	4	2020-09-18	2020-09-18	1	1	chenz@uber.com	chenz@uber.com
TaskConcurrencyImpl.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	43	8
MathUtils.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	15	2
IntervalLimiter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	28	3
WritableTicker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	14	2
TimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	8	-
ScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	14	-
WindowTimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	29	5
Meter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/metrics	37	6
LoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	4	-
SubStrategy.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	18	-

Files With Least Contributors (Top 29)

Based on the number of unique email addresses found in commits.

See data for all files...

File	# lines	# units	created	last modified	# changes (days)	# contributors	first contributor	latest contributor
TaskConcurrencyImpl.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	43	8
Meter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/metrics	37	6
WindowTimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	29	5
IntervalLimiter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	28	3
SubStrategy.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	18	-
MathUtils.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	15	2
WritableTicker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	14	2
ScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	14	-
TimedCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	8	-
LoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	4	-
AbstractConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	235	24	2020-09-10	2020-09-18	2	1	chenz@uber.com	chenz@uber.com
LifespanTracker.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	102	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
FrequencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LatencyTaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	7	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
TaskConcurrencyDelegator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	41	9	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
LeastConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	41	7	2020-09-10	2020-10-07	2	1	chenz@uber.com	chenz@uber.com
CompletableTask.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	31	4	2020-09-18	2020-09-18	1	1	chenz@uber.com	chenz@uber.com
RandomBooleanGenerator.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	18	1	2020-09-28	2020-09-28	1	1	chenz@uber.com	chenz@uber.com
pmd-ruleset.xml in root	15	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
spotbugs-exclude.xml in root	2	-	2020-11-25	2020-11-25	1	1	chenz@uber.com	chenz@uber.com
HashIndexedPriorityQueue.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	172	16	2020-09-28	2024-03-04	4	2	chenz@uber.com	67832317+ericzhifengchen@us...
ArrayConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	151	9	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
TallyMetricsTaskListener.java in concurrency-loadbalancer-m3/src/main/java/com/uber/concurrency/loadbalancer	127	11	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...
HeapConcurrencyLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	99	11	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
WindowScheduledCounter.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/timedcounter	82	12	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
ReservoirSampler.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/utils	50	6	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
TaskConcurrency.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer/internal	47	9	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
TracingTaskListener.java in concurrency-loadbalancer-tracing/src/main/java/com/uber/concurrency/loadbalancer	46	7	2024-03-03	2024-03-04	2	2	chenz@uber.com	67832317+ericzhifengchen@us...
RoundRobinLoadBalancer.java in concurrency-loadbalancer-core/src/main/java/com/uber/concurrency/loadbalancer	42	5	2020-11-25	2024-03-04	3	2	chenz@uber.com	67832317+ericzhifengchen@us...