Does JMeter have a ms-resolution timer or a sub-ms-resolution timer? I'm trying to implement performance tests for a low-latency web service. I'm using JMeter 2.3.1. My current implementation produces a JTL file with many <sample> elements whose @t attribute is 0, 15, 16, 31. I interpret this to mean that the timer JMeter is using has 15-16 ms resolution. I see that the JMeter source code[1] once contained a library from Vladimir Roubtsov for higher resolution timing[2], but I didn't find any evidence in the Subversion history that JMeter ever actually used the library. It looks like the library was removed from the JMeter source recently[3].
Would you recommend JMeter for my needs? Can JMeter be configured for higher-resolution timing? If JMeter isn't appropriate, what tool would you recommend? Thanks for your time! Matt [1] http://svn.apache.org/viewvc/jakarta/jmeter/trunk/src/jorphan/native/win32/?pathrev=590678, http://svn.apache.org/viewvc/jakarta/jmeter/trunk/src/jorphan/org/apache/jorphan/timer/?pathrev=602086 [2] http://www.javaworld.com/javaworld/javaqa/2003-01/01-qa-0110-timing.html [3] http://svn.apache.org/viewvc?view=rev&revision=590679, http://svn.apache.org/viewvc?view=rev&revision=602087 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
