JMeter saving sub-millisecond response times to a file

Question

I'm trying to test an application with a typical resonse times of 0.2-0.4 milliseconds with Apache JMeter. I've found "jp@gc - Response Times Over Time" plugin that is able to display such response times as a graph but all available listeners (inluding jp@gc Flexible Data Writer) can save results in a file (for detailed analysis) only at a milliseconds precision. Are there any way in JMeter to save response time at microseconds precision?

Answer 1

There is commented lines in jmeter.properties file:

# Whether to use System.nanoTime() - otherwise only use System.currentTimeMillis()
#sampleresult.useNanoTime=true

I think if you'll uncomment this option, you'll have higher resolution JMeter results.