From 3206bcd9291833518289e73e37513cdbc29e96c7 Mon Sep 17 00:00:00 2001
From: tensor-tang <tangjian03@baidu.com>
Date: Fri, 1 Jun 2018 16:24:55 +0800
Subject: [PATCH] refine log and add QPS

---
 paddle/fluid/inference/tests/book/test_inference_nlp.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/paddle/fluid/inference/tests/book/test_inference_nlp.cc b/paddle/fluid/inference/tests/book/test_inference_nlp.cc
index 962358d761c..378e1620a09 100644
--- a/paddle/fluid/inference/tests/book/test_inference_nlp.cc
+++ b/paddle/fluid/inference/tests/book/test_inference_nlp.cc
@@ -202,11 +202,13 @@ TEST(inference, nlp) {
                                   &fetch_targets, !FLAGS_prepare_vars);
     }
     stop_ms = GetCurrentMs();
+    LOG(INFO) << "Tid: 0, process " << datasets.size()
+              << " samples, avg time per sample: "
+              << (stop_ms - start_ms) / datasets.size() << " ms";
   }
 
   LOG(INFO) << "Total inference time with " << FLAGS_num_threads
             << " threads : " << (stop_ms - start_ms) / 1000.0
-            << " sec, avg time per seq: "
-            << (stop_ms - start_ms) / datasets.size() << " ms";
+            << " sec, QPS: " << datasets.size() / ((stop_ms - start_ms) / 1000);
   delete scope;
 }
-- 
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