Author: sebb
Date: Mon Oct 27 04:36:20 2008
New Revision: 708141
URL: http://svn.apache.org/viewvc?rev=708141&view=rev
Log:
Clarify that timers are included in TC
Modified:
jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml
Modified: jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml
URL:
http://svn.apache.org/viewvc/jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml?rev=708141&r1=708140&r2=708141&view=diff
==============================================================================
--- jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml (original)
+++ jakarta/jmeter/trunk/xdocs/usermanual/component_reference.xml Mon Oct 27
04:36:20 2008
@@ -1730,8 +1730,12 @@
<component name="Transaction Controller" index="§-num;.2.15" width="258"
height="125" screenshot="transactioncontroller.png">
<description>
<p>
- The Transaction Comntroller is used to group samplers by generating
an additional
- sample which totals the nested samples.
+ The Transaction Controller generates an additional
+ sample which measures the overall time taken to perform the nested
test elements.
+ Note that this time includes all processing within the controller
scope, not just
+ the samples.
+ </p>
+ <p>
For JMeter versions after 2.3, there are two modes of operation
<ul>
<li>additional sample is added after the nested samples</li>
@@ -1739,7 +1743,7 @@
</ul>
</p>
<p>
- The generated sample time includes all the times for the nested
samplers, and any timers etc.
+ The generated sample time includes all the times for the nested
samplers, <b>and any timers etc.</b>
Depending on the clock resolution, it may be slightly longer
than the sum of the individual samplers plus timers.
The clock might tick after the controller recorded the start
time but before the first sample starts.
Similarly at the end.
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