speed test

diff --git a/org.aspectj.matcher/testsrc/org/aspectj/weaver/patterns/SignaturePatternTestCase.java b/org.aspectj.matcher/testsrc/org/aspectj/weaver/patterns/SignaturePatternTestCase.java
index 433a44070c62cd24a1eb39fdaccbf77f1d0fb854..110137cf9bb632ffbccc1462c774e76b858adf2d 100644 (file)
--- a/org.aspectj.matcher/testsrc/org/aspectj/weaver/patterns/SignaturePatternTestCase.java
+++ b/org.aspectj.matcher/testsrc/org/aspectj/weaver/patterns/SignaturePatternTestCase.java
@@ -22,15 +22,11 @@ import org.aspectj.weaver.Member;
 import org.aspectj.weaver.TestUtils;
 import org.aspectj.weaver.VersionedDataInputStream;
 import org.aspectj.weaver.World;
-import org.aspectj.weaver.patterns.Bindings;
-import org.aspectj.weaver.patterns.FormalBinding;
-import org.aspectj.weaver.patterns.PatternParser;
-import org.aspectj.weaver.patterns.SignaturePattern;
-import org.aspectj.weaver.patterns.TestScope;
 import org.aspectj.weaver.reflect.ReflectionWorld;
 
 public class SignaturePatternTestCase extends PatternsTestCase {
 
+       @Override
        public World getWorld() {
                return new ReflectionWorld(true, this.getClass().getClassLoader());
        }
@@ -65,7 +61,53 @@ public class SignaturePatternTestCase extends PatternsTestCase {
                checkMatch(makeMethodPat("* *(..) throws *..IOException, !*..Clone*"), NONE, BOTH);
                checkMatch(makeMethodPat("* *(..) throws !*..IOException"), NO_EXCEPTIONS, M);
        }
+/*
+       public void testInstanceMethodMatchSpeed() throws IOException {
+               // Member objectToString = TestUtils.methodFromString("java.lang.String java.lang.Object.toString()");
+               Member objectToString = TestUtils.methodFromString(
+                               "java.lang.String java.lang.String.replaceFirst(java.lang.String,java.lang.String)").resolve(world);
+               SignaturePattern signaturePattern = makeMethodPat("* *(..))");
+               signaturePattern = signaturePattern.resolveBindings(new TestScope(world, new FormalBinding[0]), new Bindings(0));
+               for (int i = 0; i < 1000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               long stime = System.currentTimeMillis();
+               for (int i = 0; i < 2000000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               long etime = System.currentTimeMillis();
+               System.out.println("Took " + (etime - stime) + "ms for 2,000,000");// 4081
 
+               signaturePattern = makeMethodPat("* *())");
+               signaturePattern = signaturePattern.resolveBindings(new TestScope(world, new FormalBinding[0]), new Bindings(0));
+               for (int i = 0; i < 1000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               stime = System.currentTimeMillis();
+               for (int i = 0; i < 2000000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               etime = System.currentTimeMillis();
+               System.out.println("Took " + (etime - stime) + "ms for 2,000,000");// 4081
+       }
+
+       public void testInstanceMethodMatchSpeed2() throws IOException {
+               // Member objectToString = TestUtils.methodFromString("java.lang.String java.lang.Object.toString()");
+               Member objectToString = TestUtils.methodFromString(
+                               "java.lang.String java.lang.String.replaceFirst(java.lang.String,java.lang.String)").resolve(world);
+               SignaturePattern signaturePattern = makeMethodPat("!void *(..))");
+               signaturePattern = signaturePattern.resolveBindings(new TestScope(world, new FormalBinding[0]), new Bindings(0));
+               for (int i = 0; i < 1000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               long stime = System.currentTimeMillis();
+               for (int i = 0; i < 2000000; i++) {
+                       boolean matches = signaturePattern.matches(objectToString, world, false);
+               }
+               long etime = System.currentTimeMillis();
+               System.out.println("Took " + (etime - stime) + "ms for 2,000,000");// 4081
+       }
+*/
        public void testInstanceMethodMatch() throws IOException {
                Member objectToString = TestUtils.methodFromString("java.lang.String java.lang.Object.toString()");
                Member integerToString = TestUtils.methodFromString("java.lang.String java.lang.Integer.toString()");