GitHub user aledsage opened a pull request:
https://github.com/apache/brooklyn-server/pull/600
Adds perf test for xml serialiser (and memento-gem)
The output on my machine is shown below. This is with a deliberately big
entity (100 config keys and 100 sensor values).
```
2017-03-20 14:38:06,468 INFO
test=PerformanceTestDescriptor{summary=mementoSerializer.serializeEntityMemento(size=65850chars),
iterations=1000, warmupIterations=100,
job=org.apache.brooklyn.core.mgmt.persist.XmlMementoSerializerPerformanceTest$1@28e5dd6d,
minAcceptablePerSecond=1.0}; result=PerformanceTestResult{duration=2s 350ms,
warmup=574ms, iterations=1000, warmupIterations=100,
ratePerSecond=425.531914893617, histogram={1.049ms-2.097ms: 119,
2.097ms-4.194ms: 876, 4.194ms-8.389ms: 5}, cpuTotalFraction=1.0238435008590299,
cpuSampleFractions=[1.038314, 1.016156843156843], minAcceptablePerSecond=1.0}
```
and:
```
2017-03-20 14:37:21,040 INFO
test=PerformanceTestDescriptor{summary=mementosGenerators.newBasicMemento(entity),
iterations=100, warmupIterations=10,
job=org.apache.brooklyn.core.mgmt.rebind.dto.MementoGeneratorsPerformanceTest$1@12fc1b3,
minAcceptablePerSecond=1.0}; result=PerformanceTestResult{duration=85ms,
warmup=45ms, iterations=100, warmupIterations=10,
ratePerSecond=1176.4705882352941, histogram={524.3us-1.049ms: 84,
1.049ms-2.097ms: 16}, cpuTotalFraction=2.5921956613806407,
cpuSampleFractions=[], minAcceptablePerSecond=1.0}
```
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/aledsage/brooklyn-server
add-xml-serializer-performance-test
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/brooklyn-server/pull/600.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #600
----
commit cc850ef63544f9d1fd601309410d3c30a38ca1c9
Author: Aled Sage <[email protected]>
Date: 2017-03-17T22:22:32Z
Adds perf test for xml serialiser (and memento-gem)
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