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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package benchmarks;
option java_package = "com.google.protobuf.benchmarks";
message BenchmarkDataset {
// Name of the benchmark dataset. This should be unique across all datasets.
// Should only contain word characters: [a-zA-Z0-9_]
string name = 1;
// Fully-qualified name of the protobuf message for this dataset.
// It will be one of the messages defined benchmark_messages_proto2.proto
// or benchmark_messages_proto3.proto.
//
// Implementations that do not support reflection can implement this with
// an explicit "if/else" chain that lists every known message defined
// in those files.
string message_name = 2;
// The payload(s) for this dataset. They should be parsed or serialized
// in sequence, in a loop, ie.
//
// while (!benchmarkDone) { // Benchmark runner decides when to exit.
// for (i = 0; i < benchmark.payload.length; i++) {
// parse(benchmark.payload[i])
// }
// }
//
// This is intended to let datasets include a variety of data to provide
// potentially more realistic results than just parsing the same message
// over and over. A single message parsed repeatedly could yield unusually
// good branch prediction performance.
repeated bytes payload = 3;
}
// A benchmark can write out metrics that we will then upload to our metrics
// database for tracking over time.
message Metric {
// A unique ID for these results. Used for de-duping.
string guid = 1;
// The tags specify exactly what benchmark was run against the dataset.
// The specific benchmark suite can decide what these mean, but here are
// some common tags that have a predefined meaning:
//
// - "dataset": for tests that pertain to a specific dataset.
//
// For example:
//
// # Tests parsing from binary proto string using arenas.
// tags={
// dataset: "testalltypes",
// op: "parse",
// format: "binaryproto",
// input: "string"
// arena: "true"
// }
//
// # Tests serializing to JSON string.
// tags={
// dataset: "testalltypes",
// op: "serialize",
// format: "json",
// input: "string"
// }
map<string, string> labels = 2;
// Unit of measurement for the metric:
// - a speed test might be "mb_per_second" or "ops_per_second"
// - a size test might be "kb".
string unit = 3;
// Metric value.
double value = 4;
}
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