in src/main/java/org/apache/sling/junit/performance/runner/PerformanceRunner.java [230:238]
protected Statement withBeforeWarmUps(FrameworkMethod method, Object test, Statement next) {
List<FrameworkMethod> methods = getTestClass().getAnnotatedMethods(BeforeWarmUp.class);
if (methods.size() == 0) {
return next;
}
return new RunBefores(next, methods, test);
}