2022-12-03 02:32:03 +00:00
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// Copyright 2022 The Pigweed Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not
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// use this file except in compliance with the License. You may obtain a copy of
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// the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations under
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// the License.
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#include "pw_perf_test/perf_test.h"
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constexpr int kGlobalVariablePerfTest = 4;
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namespace pw::perf_test {
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namespace {
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void SimpleTestingFunction(pw::perf_test::State& state) {
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2022-12-05 20:33:42 +00:00
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[[maybe_unused]] int p = 0;
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2022-12-03 02:32:03 +00:00
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while (state.KeepRunning()) {
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++p;
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}
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}
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void FunctionWithDelay(pw::perf_test::State& state, int a, int b) {
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while (state.KeepRunning()) {
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for (volatile int i = 0; i < a * b * 100000; i = i + 1) {
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}
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}
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}
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PW_PERF_TEST(IntialTest, SimpleTestingFunction);
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PW_PERF_TEST(FunctionWithParameters, FunctionWithDelay, 5, 5);
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PW_PERF_TEST(LambdaFunction, [](pw::perf_test::State& state_) {
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FunctionWithDelay(state_, kGlobalVariablePerfTest, 4);
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});
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} // namespace
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} // namespace pw::perf_test
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