https://bz.apache.org/bugzilla/show_bug.cgi?id=58784
Bug ID: 58784
Summary: Use invokeLater in JMeterUtils#runSafe
Product: JMeter
Version: 2.13
Hardware: All
OS: All
Status: NEW
Severity: normal
Priority: P2
Component: Main
Assignee: [email protected]
Reporter: [email protected]
Created attachment 33386
--> https://bz.apache.org/bugzilla/attachment.cgi?id=33386&action=edit
Use invokeLater instead of invokeAndWait
The usage of invokeAndWait in runSafe will slow down the samplers in gui mode,
when listeners are used.
When running with 1000 threads in 500 loops using just a simple java sampler
(0ms wait) and a Summary Report the version with invokeAndWait will do about
30.000 req/s and the one with invokeLater around 100.000 req/s. (Tested on my
ubunutu notebook with local X).
When run over remote X the version with invokeAndWait can perform a lot worse,
due to heavy lock contention.
The proposed patch ignores the potentially thrown exceptions, as they are
probably ignored by the other usages of invokeLater in other parts of jmeter
code.
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