39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
// 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_bytes/span.h"
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#include "pw_perf_test/perf_test.h"
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#include "pw_protobuf/encoder.h"
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#include "pw_span/span.h"
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#include "pw_status/status.h"
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#include "pw_stream/memory_stream.h"
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namespace pw::protobuf {
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namespace {
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void BasicIntegerPerformance(pw::perf_test::State& state, int64_t value) {
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std::byte encode_buffer[30];
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while (state.KeepRunning()) {
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MemoryEncoder encoder(encode_buffer);
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encoder.WriteUint32(1, value).IgnoreError();
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}
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}
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PW_PERF_TEST(SmallIntegerEncoding, BasicIntegerPerformance, 1);
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PW_PERF_TEST(LargerIntegerEncoding, BasicIntegerPerformance, 4000000000);
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} // namespace
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} // namespace pw::protobuf
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