Merge branch 'timer_upgrade' into 'master'

Adding wall_clock and sum_wall_clock to radix::Timer.

See merge request !21

radixbug/bug.hh

@@ -184,6 +184,22 @@ class Timer
     return mDuration.count();
   }
   size_t intervals() const { return mIntervals; }
+
+  double wall_clock()
+  {
+    radix_require(!mRunning);
+    // 1e9 nanoseconds in a second
+    using seconds = std::chrono::duration<double, std::ratio<1000, 1>>;
+    return seconds(mEnd - mStart).count();
+  }
+
+  double sum_wall_clock()
+  {
+    // 1e9 nanoseconds in a second
+    using seconds = std::chrono::duration<double, std::ratio<1000, 1>>;
+    return seconds(mDuration).count();
+  }
+
 };  // class Timer
 }  // namespace radix
 

radixbug/tests/tstBug.cc

@@ -44,4 +44,6 @@ TEST(radixbug, Timer)
   std::chrono::seconds second((42300 * 3));  // 1.5 days
   using days = std::chrono::duration<float, std::ratio<84600, 1>>;
   std::cout << "Days: " << days(second).count() << std::endl;
+  std::cout << "Wall clock (s): " << timer1.wall_clock() << std::endl;
+  std::cout << "Sum wall clock (s): " << timer1.sum_wall_clock() << std::endl;
 }