1 files changed, 0 insertions, 45 deletions
diff --git a/lib/perf_check.h b/lib/perf_check.h
deleted file mode 100644
index 9d82be57..00000000
--- a/lib/perf_check.h
+++ /dev/null
@@ -1,45 +0,0 @@
-// **************************************************************************
-// * This file is part of the FreeFileSync project. It is distributed under *
-// * GNU General Public License: http://www.gnu.org/licenses/gpl.html       *
-// * Copyright (C) Zenju (zenju AT gmx DOT de) - All Rights Reserved        *
-// **************************************************************************
-
-#ifndef STATISTICS_H_INCLUDED
-#define STATISTICS_H_INCLUDED
-
-#include <map>
-#include <string>
-#include <zen/optional.h>
-
-class PerfCheck
-{
-public:
-    PerfCheck(unsigned int windowSizeRemainingTime, //unit: [ms]
-              unsigned int windowSizeSpeed);        //
-    ~PerfCheck();
-
-    void addSample(int itemsCurrent, double dataCurrent, long timeMs); //timeMs must be ascending!
-
-    zen::Opt<std::wstring> getRemainingTime(double dataRemaining) const;
-    zen::Opt<std::wstring> getBytesPerSecond() const; //for window
-    zen::Opt<std::wstring> getItemsPerSecond() const; //for window
-
-private:
-    struct Record
-    {
-        Record(int itemCount, double data) : itemCount_(itemCount), data_(data) {}
-        int itemCount_;
-        double data_; //unit: [bytes]
-    };
-
-    std::pair<const std::multimap<long, Record>::value_type*,
-        const std::multimap<long, Record>::value_type*> getBlockFromEnd(long windowSize) const;
-
-    const long windowSizeRemTime; //unit: [ms]
-    const long windowSizeSpeed_;  //
-    const long windowMax;
-
-    std::map<long, Record> samples; //time, unit: [ms]
-};
-
-#endif // STATISTICS_H_INCLUDED