Update diy to revision ca5e7cf23.

diy/include/diy/master.hpp

@@ -1062,8 +1062,6 @@ void
 diy::Master::
 flush()
 {
-
-  auto scoped = prof.scoped("comm");
 #ifdef DEBUG
   time_type start = get_time();
   unsigned wait = 1;

diy/include/diy/stats.hpp

@@ -6,7 +6,7 @@
 #include <vector>
 
 #include "log.hpp"      // need this for format
-#define DIY_PROFILE 1
+
 namespace diy
 {
 namespace stats
@@ -71,11 +71,7 @@ struct Profiler
         {
             const Event& e = events[i];
             auto time = std::chrono::duration_cast<std::chrono::microseconds>(e.stamp - start).count();
-            fmt::print(out, "{} {} {}\n",
-                            time / 1000000.,
-                            (e.begin ? '<' : '>'),
-                            e.name);
-            /*
+
             fmt::print(out, "{:02d}:{:02d}:{:02d}.{:06d} {}{}\n",
                             time/1000000/60/60,
                             time/1000000/60 % 60,
@@ -83,7 +79,6 @@ struct Profiler
                             time % 1000000,
                             (e.begin ? '<' : '>'),
                             e.name);
-                            */
         }
     }