Changeset ee23a8d for doc/theses/andrew_beach_MMath/code/throw-empty.cpp

Timestamp:

Jul 5, 2021, 3:17:12 PM (3 years ago)

Author:

Andrew Beach <ajbeach@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

11ad42f, e84ab3d

Parents:

b7763da

Message:

Added duration information (in nanoseconds) to EHM benchmarks.

File:

• doc/theses/andrew_beach_MMath/code/throw-empty.cpp (modified) (3 diffs)

doc/theses/andrew_beach_MMath/code/throw-empty.cpp

@@ -1 +1 @@
 // Throw Across Empty Function
+#include <chrono>
+#include <cstdlib>
 #include <exception>
-#include <cstdlib>
+#include <iostream>
+
+using namespace std::chrono;
 
 struct EmptyException : public std::exception {};
@@ -16 +20 @@
         unsigned int times = 1;
         unsigned int total_frames = 1;
-        if (2 < argc) {
+        if (1 < argc) {
                 times = strtol(argv[1], nullptr, 10);
         }
-        if (3 < argc) {
+        if (2 < argc) {
                 total_frames = strtol(argv[2], nullptr, 10);
         }
 
+        time_point<steady_clock> start_time = steady_clock::now();
         for (unsigned int count = 0 ; count < times ; ++count) {
                 try {
@@ -30 +35 @@
                 }
         }
+        time_point<steady_clock> end_time = steady_clock::now();
+        nanoseconds duration = duration_cast<nanoseconds>(end_time - start_time);
+        std::cout << "Run-Time (ns): " << duration.count() << std::endl;
 }