Changeset 11d4fa5 for doc/theses/andrew_beach_MMath/code/ThrowEmpty.java

Timestamp:

Jul 7, 2021, 11:56:29 AM (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:

47e413b

Parents:

acb38ce9

Message:

Updated the Java exception benchmarks to provide some warm-up. Does not appear to change results.

File:

• doc/theses/andrew_beach_MMath/code/ThrowEmpty.java (modified) (2 diffs)

doc/theses/andrew_beach_MMath/code/ThrowEmpty.java

@@ -12 +12 @@
         }
 
+        private static long loop(int times, int total_frames) {
+                long startTime = System.nanoTime();
+                for (int count = 0 ; count < times ; ++count) {
+                        try {
+                                unwind_empty(total_frames);
+                        } catch (EmptyException e) {
+                                // ...
+                        }
+                }
+                long endTime = System.nanoTime();
+                return endTime - startTime;
+        }
+
         public static void main(String[] args) {
                 int times = 1;
@@ -22 +35 @@
                 }
 
-                long startTime = System.nanoTime();
-                for (int count = 0 ; count < times ; ++count) {
-                        try {
-                                unwind_empty(total_frames);
-                        } catch (EmptyException e) {
-                                // ...
-                        }
-                }
-                long endTime = System.nanoTime();
-                System.out.println("Run-Time (ns) " + (endTime - startTime));
+                // Warm-Up:
+                loop(1000, total_frames);
+
+                long time = loop(times, total_frames);
+                System.out.println("Run-Time (ns): " + time);
         }
 }