commit aaa5dd3a00e71520810936cd1ae7f7ec7df411da
author Davide Pesavento <davide.pesavento@lip6.fr> Fri Sep 02 12:33:33 2016 +0000
committer Junxiao Shi <git@mail1.yoursunny.com> Fri Sep 02 12:33:33 2016 +0000
tree de17b5fb6f69ae0ac3fb4eb32b9fc5c692d593db
parent a269f47bc7936377aa68d8c81fe30d47bd95ac62

tests: add callgrind start/stop macros in benchmark programs

Change-Id: Ibd875f4275431ebcbeba2fffe319956580714553
Refs: #3610

tests/other/pit-fib-benchmark.cpp

diff --git a/tests/other/pit-fib-benchmark.cpp b/tests/other/pit-fib-benchmark.cpp
index e6c907f..85ffe5e 100644
--- a/tests/other/pit-fib-benchmark.cpp
+++ b/tests/other/pit-fib-benchmark.cpp
@@ -28,6 +28,10 @@
 
 #include "tests/test-common.hpp"
 
+#ifdef HAVE_VALGRIND
+#include <valgrind/callgrind.h>
+#endif
+
 namespace nfd {
 namespace tests {
 
@@ -38,6 +42,10 @@
     : m_fib(m_nameTree)
     , m_pit(m_nameTree)
   {
+#ifdef _DEBUG
+    BOOST_TEST_MESSAGE("Benchmark compiled in debug mode is unreliable, "
+                       "please compile in release mode.");
+#endif
   }
 
   void
@@ -113,6 +121,10 @@
   generatePacketsAndPopulateFib(nRoundTrip, nFibEntries, fibPrefixLength,
                                 interestNameLength, dataNameLength);
 
+#ifdef HAVE_VALGRIND
+  CALLGRIND_START_INSTRUMENTATION;
+#endif
+
   auto t1 = time::steady_clock::now();
 
   for (size_t i = 0; i < nRoundTrip + gap3 + gap4; ++i) {
@@ -133,6 +145,11 @@
   }
 
   auto t2 = time::steady_clock::now();
+
+#ifdef HAVE_VALGRIND
+  CALLGRIND_STOP_INSTRUMENTATION;
+#endif
+
   BOOST_TEST_MESSAGE(time::duration_cast<time::microseconds>(t2 - t1));
 }