Changeset 11d4fa5 for doc/theses/andrew_beach_MMath/code/CrossCatch.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/CrossCatch.java (modified) (2 diffs)

doc/theses/andrew_beach_MMath/code/CrossCatch.java

@@ -4 +4 @@
 
 public class CrossCatch {
-        public static void main(String[] args) {
-                int times = 1;
-                boolean shouldThrow = false;
-                if (0 < args.length) {
-                        times = Integer.parseInt(args[0]);
-                }
+        private static boolean shouldThrow = false;
 
+        private static long loop(int times) {
                 long startTime = System.nanoTime();
                 for (int count = 0 ; count < times ; ++count) {
@@ -22 +18 @@
                 }
                 long endTime = System.nanoTime();
-                System.out.println("Run-Time (ns) " + (endTime - startTime));
+                return endTime - startTime;
+        }
+
+        public static void main(String[] args) {
+                int times = 1;
+                if (0 < args.length) {
+                        times = Integer.parseInt(args[0]);
+                }
+
+                // Warm-Up:
+                loop(1000);
+
+                long time = loop(times);
+                System.out.println("Run-Time (ns): " + time);
         }
 }