1 files changed, 38 insertions, 0 deletions
diff --git a/ACE/examples/Misc/test_profile_timer.cpp b/ACE/examples/Misc/test_profile_timer.cpp
new file mode 100644
index 00000000000..89c9652bc6a
--- /dev/null
+++ b/ACE/examples/Misc/test_profile_timer.cpp
@@ -0,0 +1,38 @@
+// $Id$
+
+#include "ace/OS_main.h"
+#include "ace/Profile_Timer.h"
+#include "ace/Log_Msg.h"
+#include "ace/OS_NS_stdlib.h"
+#include "ace/OS_NS_unistd.h"
+
+
+
+static const int DEFAULT_ITERATIONS = 100000000;
+
+int
+ACE_TMAIN (int argc, ACE_TCHAR *argv[])
+{
+  ACE_Profile_Timer timer;
+  int iterations = argc > 1 ? ACE_OS::atoi (argv[1]) : DEFAULT_ITERATIONS;
+
+  timer.start ();
+
+  for (int i = 0; i < iterations; i++)
+    ACE_OS::getpid ();
+
+  timer.stop ();
+
+  ACE_Profile_Timer::ACE_Elapsed_Time et;
+
+  timer.elapsed_time (et);
+
+  ACE_DEBUG ((LM_DEBUG, "iterations = %d\n", iterations));
+  ACE_DEBUG ((LM_DEBUG, "real time = %f secs, user time = %f secs, system time = %f secs\n",
+              et.real_time, et.user_time, et.system_time));
+
+  ACE_DEBUG ((LM_DEBUG, "time per call = %f usecs\n",
+              (et.real_time / double (iterations)) * 1000000));
+  return 0;
+}
+