From 330e852641121c0dddf2e9ac7dc6a7bafb5432dd Mon Sep 17 00:00:00 2001
From: Markus Goetz <Markus.Goetz@nokia.com>
Date: Mon, 18 Jan 2010 15:46:29 +0100
Subject: Extend qfile_vs_qnetworkaccessmanager benchmark
We need a third one to benchmark the without-event-loop use case
that we now provide.
Reviewed-by: TrustMe
---
.../qfile_vs_qnetworkaccessmanager/main.cpp | 35 ++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/tests/benchmarks/qfile_vs_qnetworkaccessmanager/main.cpp b/tests/benchmarks/qfile_vs_qnetworkaccessmanager/main.cpp
index 907ffb7..23e07db 100644
--- a/tests/benchmarks/qfile_vs_qnetworkaccessmanager/main.cpp
+++ b/tests/benchmarks/qfile_vs_qnetworkaccessmanager/main.cpp
@@ -55,11 +55,13 @@ class qfile_vs_qnetworkaccessmanager : public QObject
// but.. this is a manual test anyway, so :)
protected:
void qnamFileRead_iteration(QNetworkAccessManager &manager, QNetworkRequest &request);
+ void qnamImmediateFileRead_iteration(QNetworkAccessManager &manager, QNetworkRequest &request);
void qfileFileRead_iteration();
static const int iterations = 10;
private slots:
void qnamFileRead();
+ void qnamImmediateFileRead();
void qfileFileRead();
void initTestCase();
@@ -124,6 +126,39 @@ void qfile_vs_qnetworkaccessmanager::qnamFileRead()
qDebug() << "Speed:" << (qreal(size*iterations) / 1024.0) / (qreal(elapsed) / 1000.0) << "KB/sec";
}
+void qfile_vs_qnetworkaccessmanager::qnamImmediateFileRead_iteration(QNetworkAccessManager &manager, QNetworkRequest &request)
+{
+ QNetworkReply* reply = manager.get(request);
+ QVERIFY(reply->isFinished()); // should be like that!
+ QByteArray qba = reply->readAll();
+ delete reply;
+}
+
+void qfile_vs_qnetworkaccessmanager::qnamImmediateFileRead()
+{
+ QNetworkAccessManager manager;
+ QTime t;
+ QNetworkRequest request(QUrl(testFile.fileName()));
+
+ // do 3 dry runs for cache warmup
+ qnamImmediateFileRead_iteration(manager, request);
+ qnamImmediateFileRead_iteration(manager, request);
+ qnamImmediateFileRead_iteration(manager, request);
+
+ t.start();
+ // 10 real runs
+ QBENCHMARK_ONCE {
+ for (int i = 0; i < iterations; i++) {
+ qnamImmediateFileRead_iteration(manager, request);
+ }
+ }
+
+ qint64 elapsed = t.elapsed();
+ qDebug() << endl << "Finished!";
+ qDebug() << "Bytes:" << size;
+ qDebug() << "Speed:" << (qreal(size*iterations) / 1024.0) / (qreal(elapsed) / 1000.0) << "KB/sec";
+}
+
void qfile_vs_qnetworkaccessmanager::qfileFileRead_iteration()
{
testFile.reset();
--
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