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c2128fc809
Also adds //flutter/benchmarking which, similar to //flutter/testing, allows for the creation of a benchmarking executable. This is also the target that contains benchmarking utilities.
34 lines
754 B
C++
34 lines
754 B
C++
// Copyright 2018 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_BENCHMARKING_BENCHMARKING_H_
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#define FLUTTER_BENCHMARKING_BENCHMARKING_H_
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#include "benchmark/benchmark_api.h"
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namespace benchmarking {
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class ScopedPauseTiming {
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public:
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ScopedPauseTiming(::benchmark::State& state, bool enabled = true)
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: state_(state), enabled_(enabled) {
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if (enabled_) {
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state_.PauseTiming();
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}
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}
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~ScopedPauseTiming() {
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if (enabled_) {
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state_.ResumeTiming();
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}
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}
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private:
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::benchmark::State& state_;
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const bool enabled_;
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};
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} // namespace benchmarking
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#endif // FLUTTER_BENCHMARKING_BENCHMARKING_H_
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