From eabb14788a7f1388d1b1f2c0da6cab0b2c480503 Mon Sep 17 00:00:00 2001
From: soundarthiaga <90360019+soundarthiaga@users.noreply.github.com>
Date: Fri, 18 Mar 2022 21:01:11 -0700
Subject: [PATCH] [perf_metric] added inferences per second metric (#10921)

---
 onnxruntime/test/perftest/performance_runner.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/onnxruntime/test/perftest/performance_runner.cc b/onnxruntime/test/perftest/performance_runner.cc
index f84dc1b464..2a7a04c122 100644
--- a/onnxruntime/test/perftest/performance_runner.cc
+++ b/onnxruntime/test/perftest/performance_runner.cc
@@ -147,6 +147,7 @@ Status PerformanceRunner::Run() {
             << "Average inference time cost: " << performance_result_.total_time_cost / performance_result_.time_costs.size() * 1000 << " ms\n"
             // Time between start and end of run. Less than Total time cost when running requests in parallel.
             << "Total inference run time: " << inference_duration.count() << " s\n"
+            << "Number of inferences per second: " << performance_result_.time_costs.size() / inference_duration.count() << " \n"
             << "Avg CPU usage: " << performance_result_.average_CPU_usage << " %\n"
             << "Peak working set size: " << performance_result_.peak_workingset_size << " bytes"
             << std::endl;