private DescriptiveStatistics runTest(AbstractTest test, Repository repository) throws Exception { DescriptiveStatistics statistics = new DescriptiveStatistics(); test.setUp(repository, credentials); try { // Run a few iterations to warm up the system long warmupEnd = System.currentTimeMillis() + warmup * 1000; while (System.currentTimeMillis() < warmupEnd) { test.execute(); } // Run test iterations, and capture the execution times long runtimeEnd = System.currentTimeMillis() + runtime * 1000; while (System.currentTimeMillis() < runtimeEnd) { statistics.addValue(test.execute()); } } finally { test.tearDown(); } return statistics; }