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twitter / util / 199
38%

Build:
DEFAULT BRANCH: develop
Ran 27 Aug 2015 09:33AM UTC
Jobs 6
Files 178
Run time 3min
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[util] Benchmark throughput of util queues

Problem / Solution

These benchmarks measure the overhead of various implementations of a
conduit between a `source: () => Future[Buf]` and `sink: Buf =>
Future[Unit]`.

The steps are as follows:

1. connect the source to the conduit
2. drain n items from the conduit into the sink

The conduits under assessment are AsyncQueue, AsyncStream, Broker and
Reader. Additionally, there's a control benchmark with no conduit, i.e., the
source is plugged directly into the sink.

RB_ID=731186

36 of 36 new or added lines in 1 file covered. (100.0%)

4945 of 7589 relevant lines covered (65.16%)

3.85 hits per line

New Missed Lines in Diff

Lines Coverage ∆ File
36
100.0
util-benchmark/src/main/scala/com/twitter/concurrent/ConduitSpscBenchmark.scala

Uncovered Existing Lines

Lines Coverage ∆ File
1
100.0
util-app/src/main/scala/com/twitter/app/Flag.scala
1
100.0
util-core/src/main/scala/com/twitter/concurrent/ConcurrentPool.scala
1
100.0
util-core/src/main/scala/com/twitter/io/Buf.scala
1
100.0
util-core/src/main/scala/com/twitter/util/Promise.scala
1
100.0
util-logging/src/main/scala/com/twitter/logging/Formatter.scala
1
100.0
util-logging/src/main/scala/com/twitter/logging/Logger.scala
1
100.0
util-logging/src/main/scala/com/twitter/logging/ScribeHandler.scala
2
100.0
util-core/src/main/scala/com/twitter/concurrent/AsyncQueue.scala
2
100.0
util-hashing/src/main/scala/com/twitter/hashing/Hashable.scala
Jobs
ID Job ID Ran Files Coverage
1 199.1 27 Aug 2015 09:35AM UTC 0
64.44
Travis Job 199.1
2 199.2 27 Aug 2015 09:33AM UTC 0
64.42
Travis Job 199.2
3 199.3 27 Aug 2015 09:35AM UTC 0
64.36
Travis Job 199.3
4 199.4 27 Aug 2015 09:36AM UTC 0
64.38
Travis Job 199.4
5 199.5 27 Aug 2015 09:33AM UTC 0
64.49
Travis Job 199.5
6 199.6 27 Aug 2015 09:36AM UTC 0
64.41
Travis Job 199.6
Source Files on build 199
Detailed source file information is not available for this build.
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