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-rw-r--r--test/matcherbenchmark/matcherbenchmark.cpp85
-rw-r--r--test/matcherbenchmark/matcherbenchmark.h19
-rw-r--r--test/matcherbenchmark/meson.build7
3 files changed, 111 insertions, 0 deletions
diff --git a/test/matcherbenchmark/matcherbenchmark.cpp b/test/matcherbenchmark/matcherbenchmark.cpp
new file mode 100644
index 0000000..1fd87cf
--- /dev/null
+++ b/test/matcherbenchmark/matcherbenchmark.cpp
@@ -0,0 +1,85 @@
+#include "matcherbenchmark.h"
+#include <QRegExp>
+#include <QRegularExpression>
+#include <QStringMatcher>
+#include <QtTest/QTest>
+#include <regex.h>
+#include <regex>
+#include <string>
+
+void MatcherBenchmark::qstringcontains()
+{
+ const QString pattern("spamdomain");
+ const QString request("subdomain.spamdomain.com");
+
+ QCOMPARE(request.contains(pattern), true);
+ QBENCHMARK
+ {
+ request.contains(pattern);
+ }
+}
+
+void MatcherBenchmark::qstringmatcher()
+{
+ const QStringMatcher pattern("spamdomain");
+ const QString request("subdomain.spamdomain.com");
+
+ QCOMPARE(pattern.indexIn(request) != -1, true);
+ QBENCHMARK
+ {
+ pattern.indexIn(request);
+ }
+}
+
+void MatcherBenchmark::qregexp()
+{
+ const QRegExp pattern("spamdomain");
+ const QString request("subdomain.spamdomain.com");
+
+ QCOMPARE(pattern.indexIn(request) != -1, true);
+ QBENCHMARK
+ {
+ pattern.indexIn(request);
+ }
+}
+
+void MatcherBenchmark::qregularexpressionmatch()
+{
+ const QRegularExpression pattern("spamdomain");
+ const QString request("subdomain.spamdomain.com");
+
+ QCOMPARE(pattern.match(request).hasMatch(), true);
+ QBENCHMARK
+ {
+ pattern.match(request).hasMatch();
+ }
+}
+
+void MatcherBenchmark::stdregex()
+{
+ const std::regex pattern("spamdomain");
+ const std::string request("subdomain.spamdomain.com");
+
+ QCOMPARE(std::regex_search(request, pattern), true);
+ QBENCHMARK
+ {
+ std::regex_search(request, pattern);
+ }
+}
+
+void MatcherBenchmark::cregex()
+{
+ regex_t pattern;
+ QCOMPARE(regcomp(&pattern, "spamdomain", 0), 0);
+ const std::string request("subdomain.spamdomain.com");
+
+ QCOMPARE(regexec(&pattern, request.c_str(), 0, NULL, 0), false);
+ QBENCHMARK
+ {
+ regexec(&pattern, request.c_str(), 0, NULL, 0);
+ }
+
+ regfree(&pattern);
+}
+
+QTEST_GUILESS_MAIN(MatcherBenchmark)
diff --git a/test/matcherbenchmark/matcherbenchmark.h b/test/matcherbenchmark/matcherbenchmark.h
new file mode 100644
index 0000000..70fd859
--- /dev/null
+++ b/test/matcherbenchmark/matcherbenchmark.h
@@ -0,0 +1,19 @@
+#ifndef MATCHER_BENCHMARK
+#define MATCHER_BENCHMARK
+
+#include <QObject>
+
+class MatcherBenchmark : public QObject
+{
+ Q_OBJECT
+
+private slots:
+ void qstringcontains();
+ void qstringmatcher();
+ void qregexp();
+ void qregularexpressionmatch();
+ void stdregex();
+ void cregex();
+};
+
+#endif
diff --git a/test/matcherbenchmark/meson.build b/test/matcherbenchmark/meson.build
new file mode 100644
index 0000000..64efd0b
--- /dev/null
+++ b/test/matcherbenchmark/meson.build
@@ -0,0 +1,7 @@
+subdir_done()
+
+executable('matcherbenchmarks',
+ sources: [ 'matcherbenchmark.cpp',
+ mod_qt5.preprocess(moc_headers: 'matcherbenchmark.h')],
+ dependencies: [ dep_qt5 ]
+)