Print processing latency

[Saurabh Bora]

Hi,

I followed the link
https://gstreamer.freedesktop.org/documentation/design/tracing.html#print-processing-latencies,
set the environment variables and ran the pipeline as follows:
//--------------------------------------------------------------------------------------------------------------------------------
export GST_DEBUG="GST_TRACERS:7"
export GST_TRACERS=latency
gst-launch-1.0 audiotestsrc num-buffers=10 ! audioconvert ! volume
volume=0.7 ! autoaudiosink

Output:
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
Redistribute latency...
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstAudioSinkClock
Got EOS from element "pipeline0".
Execution ended after 0:00:00.237344143
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
//----------------------------------------------------------------------------------------------

The above output is exactly the same as the output that I get when
environment variables are not set.
Am I missing something here? What output must I expect?

Help Appreciated...

-- 
Thanks and Regards,
Saurabh Bora

PH NO : 7038166900
EMAIL : saurabh9bora at gmail.com
             saurabh9bora at outlook.com
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