system/uapp/trace-benchmark/benchmarks.h

// Copyright 2017 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#pragma once

#include <stddef.h>

#include <trace/handler.h>

struct BenchmarkSpec {
    const char* name;
    trace_buffering_mode_t mode;
    size_t buffer_size;
    // The number of iterations is a parameter to make it easier to
    // experiment and debug.
    unsigned num_iterations;
};

// Runs benchmarks which need tracing disabled.
void RunTracingDisabledBenchmarks();

// Runs benchmarks which need tracing enabled.
void RunTracingEnabledBenchmarks(const BenchmarkSpec* spec);

// Runs benchmarks with NTRACE macro defined.
void RunNoTraceBenchmarks();