Change-Id: I8469fbbb934f096f04ad68c592aacdb805b6d2d4
GitHub-Last-Rev:
6d2cfcc23d0d8e6a1b6ca383dae51f0cada2e1b3
GitHub-Pull-Request: golang/go#23754
Reviewed-on: https://go-review.googlesource.com/92996
Reviewed-by: Andrew Bonventre <andybons@golang.org>
<p>Tracing enables us to:</p>
<ul>
-<li>Instrument and profile application latency in a Go process.</li>
+<li>Instrument and analyze application latency in a Go process.</li>
<li>Measure the cost of specific calls in a long chain of calls.</li>
<li>Figure out the utilization and performance improvements.
Bottlenecks are not always obvious without tracing data.</li>