From 25436850b3fdc32fd46b4b80ef30e35be51ef375 Mon Sep 17 00:00:00 2001 From: Gunnar Morling Date: Sat, 5 Dec 2020 23:17:52 +0100 Subject: [PATCH] Update README.md --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index 12ae9ae..8df23c8 100644 --- a/README.md +++ b/README.md @@ -4,7 +4,7 @@ _Unit testing, for performance_ JfrUnit allows to assert the [JDK Flight Recorder](https://openjdk.java.net/jeps/328) (JFR) events emitted by an application. -## Why Should I Use JfrUnit? +## Why JfrUnit? While unit testing of functional requirements is a standard practice, identifying performance regressions (increased latencies, reduced throughput) through automated tests is much harder: e.g. assertions on specific request runtime are prone to failures in virtualized/containerized CI environments due to concurrent load of other jobs.