@@ -31,7 +31,7 @@ class Timer {
 private:
   bool running_ {false}; //!< is timer running?
   std::chrono::time_point<clock> start_; //!< starting point for clock
-  double elapsed_; //!< elasped time in [s]
+  double elapsed_ {0.0}; //!< elasped time in [s]
 };
 
 //==============================================================================
 
@@ -28,7 +28,7 @@ double Timer::elapsed()
 {
   if (running_) {
     std::chrono::duration<double> diff = clock::now() - start_;
-    return elapsed_ += diff.count();
+    return elapsed_ + diff.count();
   } else {
     return elapsed_;
   }
Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ double Timer::elapsed()`
`28`	`28`	`{`
`29`	`29`	`if (running_) {`
`30`	`30`	`std::chrono::duration<double> diff = clock::now() - start_;`
`31`		`- return elapsed_ += diff.count();`
	`31`	`+ return elapsed_ + diff.count();`
`32`	`32`	`} else {`
`33`	`33`	`return elapsed_;`
`34`	`34`	`}`