[Boost-commit] svn:boost r74352 - sandbox/stopwatches/libs/chrono/stopwatches/example

Subject: [Boost-commit] svn:boost r74352 - sandbox/stopwatches/libs/chrono/stopwatches/example
From: vicente.botet_at_[hidden]
Date: 2011-09-11 13:36:31

Author: viboes
Date: 2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
New Revision: 74352
URL: http://svn.boost.org/trac/boost/changeset/74352

Log:
Stopwatches: prepare extraction of reporting
Text files modified: 
   sandbox/stopwatches/libs/chrono/stopwatches/example/loop_stopclock_accumulator_example.cpp   |     1 +                                       
   sandbox/stopwatches/libs/chrono/stopwatches/example/nested_stopclock_accumulator_example.cpp |     1 +                                       
   sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopclock_example.cpp             |     1 +                                       
   sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopwatch_example.cpp             |    23 +++++++++++++++++------                 
   sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_accumulator_example.cpp        |    34 ++++++++++++++++++++++++++++------      
   sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_example.cpp                    |    11 ++++++++---                             
   6 files changed, 56 insertions(+), 15 deletions(-)

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/loop_stopclock_accumulator_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/loop_stopclock_accumulator_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/loop_stopclock_accumulator_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -6,6 +6,7 @@
 
 //#include <boost/chrono/stopclock_accumulator.hpp>
 #include <boost/chrono/stopwatches/stopwatches.hpp>
+#include <boost/chrono/stopwatches/stopclock_accumulator.hpp>
 
 #include <cmath>
 #include "sleep_for.hpp"

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/nested_stopclock_accumulator_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/nested_stopclock_accumulator_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/nested_stopclock_accumulator_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -5,6 +5,7 @@
 //  See http://www.boost.org/libs/chrono/stopwatches for documentation.
 
 #include <boost/chrono/stopwatches.hpp>
+#include <boost/chrono/stopwatches/stopclock_accumulator.hpp>
 #include <cmath>
 #include "sleep_for.hpp"
 

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopclock_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopclock_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopclock_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -5,6 +5,7 @@
 //  See http://www.boost.org/libs/chrono/stopwatches for documentation.
 
 #include <boost/chrono/stopwatches/stopwatches.hpp>
+#include <boost/chrono/stopwatches/scoped_stopclock.hpp>
 #include <cmath>
 
 using namespace boost::chrono;

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopwatch_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopwatch_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/scoped_stopwatch_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -7,29 +7,40 @@
 #include <boost/chrono/stopwatches/stopwatches.hpp>
 #include <cmath>
 #include "sleep_for.hpp"
+#include <boost/chrono/chrono_io.hpp>
+//#include <iostream>
 
 using namespace boost::chrono;
 
 long double res;
 void f1(long j)
 {
-    stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+    //stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+    //stopwatch<> sw;
     for (long i =0; i< j; i+=1)
         res+=std::sqrt( res+123.456L+i );  // burn some time
     if (j!=0) f1(j-1);
-    stopwatch_reporter<stopwatch<> >::scoped_suspend s(_);
-    boost::this_thread::sleep_for(boost::chrono::milliseconds(10));
+    //stopwatch_reporter<stopwatch<> >::scoped_suspend s(_);
+    //std::cout << "f1("<< j <<") Elapsed time: " << sw.elapsed() << std::endl;
 
 }
 int main()
 {
-  stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+  //stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+    stopwatch<> sw;
 
     res=0;
-    for (long i =0; i< 3; ++i) {
-        f1(i*100);
+    for (long i =1; i< 4; ++i) {
+      stopwatch<> sw;
+        f1(i*1000);
+        {
+        stopwatch_suspender<stopwatch<> > _(sw);
+        boost::this_thread::sleep_for(boost::chrono::milliseconds(10));
+        }
+        std::cout << "f1("<< i*1000 <<") Elapsed time: " << sw.elapsed() << std::endl;
     }
 
     std::cout<< res << std::endl;
+    std::cout << "main() Elapsed time: " << sw.elapsed() << std::endl;
   return 0;
 }

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_accumulator_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_accumulator_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_accumulator_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -4,16 +4,27 @@
 //  See http://www.boost.org/LICENSE_1_0.txt
 //  See http://www.boost.org/libs/chrono for documentation.
 
+#include <boost/chrono/chrono_io.hpp>
 #include <boost/chrono/stopwatches/stopwatches.hpp>
+//#include <boost/chrono/process_cpu_clocks.hpp>
 #include <cmath>
 
 
 using namespace boost::chrono;
+using namespace boost;
 
-int f1(long j)
+
+
+//typedef stopwatch_accumulator<process_real_cpu_clock> swa;
+typedef stopwatch_accumulator<high_resolution_clock> swa;
+int f1(long j, swa& sw)
 {
-  static stopwatch_reporter<stopwatch_accumulator<process_real_cpu_clock> > acc(BOOST_STOPWATCHES_ACCUMULATOR_FUNCTION_FORMAT);
-  stopwatch_reporter<stopwatch_accumulator<process_real_cpu_clock> >::scoped_run _(acc);
+  //static stopwatch_reporter<stopwatch_accumulator<high_resolution_clock> > acc(BOOST_STOPWATCHES_ACCUMULATOR_FUNCTION_FORMAT);
+  //stopwatch_reporter<stopwatch_accumulator<high_resolution_clock> >::scoped_run r_(acc);
+  //static stopwatch_reporter<stopwatch_accumulator<process_real_cpu_clock> > acc2(BOOST_STOPWATCHES_ACCUMULATOR_FUNCTION_FORMAT);
+  //stopwatch_reporter<stopwatch_accumulator<process_real_cpu_clock> >::scoped_run r2_(acc2);
+
+  stopwatch_runner<swa > _(sw);
 
   for ( long i = 0; i < j; ++i )
     std::sqrt( 123.456L );  // burn some time
@@ -22,9 +33,20 @@
 }
 int main()
 {
+  swa sw;
 
-  f1(1000);
-  f1(2000);
-  f1(3000);
+  f1(10000000,sw);
+  f1(20000000,sw);
+  f1(30000000,sw);
+
+  swa::accumulator_set& acc = sw.get_storage();
+  std::cout << "f1() Lifetime: " << sw.lifetime() << std::endl;
+  std::cout << "f1() Elapsed: " << sw.elapsed() << std::endl;
+  std::cout << "f1() Count: " << accumulators::count(acc) << std::endl;
+  std::cout << "f1() Sum: " << accumulators::sum(acc) << std::endl;
+  std::cout << "f1() Sum/Count: " << accumulators::sum(acc)/accumulators::count(acc) << std::endl;
+  std::cout << "f1() Mean: " << accumulators::mean(acc) << std::endl;
+  std::cout << "f1() Min: " << (accumulators::min)(acc) << std::endl;
+  std::cout << "f1() Max: " << (accumulators::max)(acc) << std::endl;
   return 0;
 }

Modified: sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_example.cpp
==============================================================================
--- sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_example.cpp	(original)
+++ sandbox/stopwatches/libs/chrono/stopwatches/example/stopwatch_example.cpp	2011-09-11 13:36:30 EDT (Sun, 11 Sep 2011)
@@ -5,27 +5,32 @@
 //  See http://www.boost.org/LICENSE_1_0.txt
 //  See http://www.boost.org/libs/chrono/stopwatches for documentation.
 
-#include <iostream>
+//#include <iostream>
 #include <boost/chrono/stopwatches/stopwatches.hpp>
+#include <boost/chrono/chrono_io.hpp>
 #include <cmath>
 
 using namespace boost::chrono;
 
 int f1(long j)
 {
-  stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+  //stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+  stopwatch<> sw;
 
   for ( long i = 0; i < j; ++i )
     std::sqrt( 123.456L );  // burn some time
 
+  std::cout << "f1("<< j <<") Elapsed time: " << sw.elapsed() << std::endl;
   return 0;
 }
 int main()
 {
-  stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+  //stopwatch_reporter<stopwatch<> > _(BOOST_STOPWATCHES_STOPWATCH_FUNCTION_FORMAT);
+  stopwatch<> sw;
 
   f1(1000);
   f1(2000);
   f1(3000);
+  std::cout << "main() Elapsed time: " << sw.elapsed() << std::endl;
   return 0;
 }