Author: tabish
Date: Wed Mar 24 14:10:36 2010
New Revision: 927065
URL: http://svn.apache.org/viewvc?rev=927065&view=rev
Log:
Adds a benchmark test for the BufferedInputStream class.
Added:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp
(with props)
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h
(with props)
Modified:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/Makefile.am
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/testRegistry.cpp
Modified:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/Makefile.am
URL:
http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/Makefile.am?rev=927065&r1=927064&r2=927065&view=diff
==============================================================================
--- activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/Makefile.am
(original)
+++ activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/Makefile.am
Wed Mar 24 14:10:36 2010
@@ -18,6 +18,7 @@
cc_sources = \
activemq/util/PrimitiveMapBenchmark.cpp \
benchmark/PerformanceTimer.cpp \
+ decaf/io/BufferedInputStreamBenchmark.cpp \
decaf/io/ByteArrayInputStreamBenchmark.cpp \
decaf/io/ByteArrayOutputStreamBenchmark.cpp \
decaf/io/DataInputStreamBenchmark.cpp \
@@ -36,6 +37,7 @@ h_sources = \
activemq/util/PrimitiveMapBenchmark.h \
benchmark/BenchmarkBase.h \
benchmark/PerformanceTimer.h \
+ decaf/io/BufferedInputStreamBenchmark.h \
decaf/io/ByteArrayInputStreamBenchmark.h \
decaf/io/ByteArrayOutputStreamBenchmark.h \
decaf/io/DataInputStreamBenchmark.h \
Added:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp
URL:
http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp?rev=927065&view=auto
==============================================================================
---
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp
(added)
+++
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp
Wed Mar 24 14:10:36 2010
@@ -0,0 +1,72 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BufferedInputStreamBenchmark.h"
+
+using namespace decaf;
+using namespace decaf::io;
+
+////////////////////////////////////////////////////////////////////////////////
+const int BufferedInputStreamBenchmark::bufferSize = 200000;
+
+////////////////////////////////////////////////////////////////////////////////
+BufferedInputStreamBenchmark::BufferedInputStreamBenchmark() {
+}
+
+////////////////////////////////////////////////////////////////////////////////
+BufferedInputStreamBenchmark::~BufferedInputStreamBenchmark() {
+}
+
+////////////////////////////////////////////////////////////////////////////////
+void BufferedInputStreamBenchmark::setUp() {
+
+ buffer = new unsigned char[bufferSize];
+ source.setByteArray( buffer, bufferSize );
+}
+
+////////////////////////////////////////////////////////////////////////////////
+void BufferedInputStreamBenchmark::tearDown(){
+
+ delete [] buffer;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+void BufferedInputStreamBenchmark::run(){
+
+ int numRuns = 25;
+
+ std::vector<unsigned char> bucket( bufferSize );
+ BufferedInputStream bis( &source );
+
+ for( int iy = 0; iy < numRuns; ++iy ){
+ BufferedInputStream local( &source );
+ }
+
+ for( int iy = 0; iy < numRuns; ++iy ){
+
+ for( int iz = 0; iz < bufferSize; ++iz ) {
+ bucket[iy] = (unsigned char)bis.read();
+ }
+ source.reset();
+ }
+
+ for( int iy = 0; iy < numRuns; ++iy ){
+ bis.read( &bucket[0], bufferSize, 0, bufferSize );
+ source.reset();
+ }
+
+}
Propchange:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.cpp
------------------------------------------------------------------------------
svn:eol-style = native
Added:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h
URL:
http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h?rev=927065&view=auto
==============================================================================
---
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h
(added)
+++
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h
Wed Mar 24 14:10:36 2010
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _DECAF_IO_BUFFEREDINPUTSTREAMBENCHMARK_H_
+#define _DECAF_IO_BUFFEREDINPUTSTREAMBENCHMARK_H_
+
+#include <benchmark/BenchmarkBase.h>
+#include <decaf/io/BufferedInputStream.h>
+#include <decaf/io/ByteArrayInputStream.h>
+
+namespace decaf {
+namespace io {
+
+ class BufferedInputStreamBenchmark : public benchmark::BenchmarkBase<
+ BufferedInputStreamBenchmark, BufferedInputStream >
+ {
+ private:
+
+ static const int bufferSize;
+
+ unsigned char* buffer;
+ ByteArrayInputStream source;
+
+ public:
+
+ BufferedInputStreamBenchmark();
+
+ virtual ~BufferedInputStreamBenchmark();
+
+ virtual void setUp();
+ virtual void tearDown();
+ virtual void run();
+
+ };
+
+}}
+
+#endif /* _DECAF_IO_BUFFEREDINPUTSTREAMBENCHMARK_H_ */
Propchange:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/decaf/io/BufferedInputStreamBenchmark.h
------------------------------------------------------------------------------
svn:eol-style = native
Modified:
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/testRegistry.cpp
URL:
http://svn.apache.org/viewvc/activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/testRegistry.cpp?rev=927065&r1=927064&r2=927065&view=diff
==============================================================================
---
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/testRegistry.cpp
(original)
+++
activemq/activemq-cpp/trunk/activemq-cpp/src/test-benchmarks/testRegistry.cpp
Wed Mar 24 14:10:36 2010
@@ -36,6 +36,8 @@ CPPUNIT_TEST_SUITE_REGISTRATION( decaf::
CPPUNIT_TEST_SUITE_REGISTRATION( decaf::io::ByteArrayOutputStreamBenchmark );
#include <decaf/io/ByteArrayInputStreamBenchmark.h>
CPPUNIT_TEST_SUITE_REGISTRATION( decaf::io::ByteArrayInputStreamBenchmark );
+#include <decaf/io/BufferedInputStreamBenchmark.h>
+CPPUNIT_TEST_SUITE_REGISTRATION( decaf::io::BufferedInputStreamBenchmark );
#include <decaf/io/DataInputStreamBenchmark.h>
CPPUNIT_TEST_SUITE_REGISTRATION( decaf::io::DataInputStreamBenchmark );
#include <decaf/io/DataOutputStreamBenchmark.h>
