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4d4185a4f0
gArgs knows what the available arguments are and their help. Getting the help message is moved to gArgs and HelpMessage() is removed
76 lines
3.4 KiB
C++
76 lines
3.4 KiB
C++
// Copyright (c) 2015-2017 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <bench/bench.h>
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#include <crypto/sha256.h>
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#include <key.h>
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#include <validation.h>
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#include <util.h>
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#include <random.h>
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#include <boost/lexical_cast.hpp>
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#include <memory>
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static const int64_t DEFAULT_BENCH_EVALUATIONS = 5;
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static const char* DEFAULT_BENCH_FILTER = ".*";
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static const char* DEFAULT_BENCH_SCALING = "1.0";
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static const char* DEFAULT_BENCH_PRINTER = "console";
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static const char* DEFAULT_PLOT_PLOTLYURL = "https://cdn.plot.ly/plotly-latest.min.js";
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static const int64_t DEFAULT_PLOT_WIDTH = 1024;
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static const int64_t DEFAULT_PLOT_HEIGHT = 768;
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static void SetupBenchArgs()
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{
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gArgs.AddArg("-?", _("Print this help message and exit"), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-list", _("List benchmarks without executing them. Can be combined with -scaling and -filter"), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-evals=<n>", strprintf(_("Number of measurement evaluations to perform. (default: %u)"), DEFAULT_BENCH_EVALUATIONS), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-filter=<regex>", strprintf(_("Regular expression filter to select benchmark by name (default: %s)"), DEFAULT_BENCH_FILTER), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-scaling=<n>", strprintf(_("Scaling factor for benchmark's runtime (default: %u)"), DEFAULT_BENCH_SCALING), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-printer=(console|plot)", strprintf(_("Choose printer format. console: print data to console. plot: Print results as HTML graph (default: %s)"), DEFAULT_BENCH_PRINTER), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-plot-plotlyurl=<uri>", strprintf(_("URL to use for plotly.js (default: %s)"), DEFAULT_PLOT_PLOTLYURL), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-plot-width=<x>", strprintf(_("Plot width in pixel (default: %u)"), DEFAULT_PLOT_WIDTH), false, OptionsCategory::OPTIONS);
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gArgs.AddArg("-plot-height=<x>", strprintf(_("Plot height in pixel (default: %u)"), DEFAULT_PLOT_HEIGHT), false, OptionsCategory::OPTIONS);
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}
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int
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main(int argc, char** argv)
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{
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SetupBenchArgs();
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gArgs.ParseParameters(argc, argv);
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if (HelpRequested(gArgs)) {
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std::cout << gArgs.GetHelpMessage();
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return 0;
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}
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SHA256AutoDetect();
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RandomInit();
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ECC_Start();
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SetupEnvironment();
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int64_t evaluations = gArgs.GetArg("-evals", DEFAULT_BENCH_EVALUATIONS);
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std::string regex_filter = gArgs.GetArg("-filter", DEFAULT_BENCH_FILTER);
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std::string scaling_str = gArgs.GetArg("-scaling", DEFAULT_BENCH_SCALING);
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bool is_list_only = gArgs.GetBoolArg("-list", false);
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double scaling_factor = boost::lexical_cast<double>(scaling_str);
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std::unique_ptr<benchmark::Printer> printer(new benchmark::ConsolePrinter());
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std::string printer_arg = gArgs.GetArg("-printer", DEFAULT_BENCH_PRINTER);
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if ("plot" == printer_arg) {
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printer.reset(new benchmark::PlotlyPrinter(
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gArgs.GetArg("-plot-plotlyurl", DEFAULT_PLOT_PLOTLYURL),
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gArgs.GetArg("-plot-width", DEFAULT_PLOT_WIDTH),
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gArgs.GetArg("-plot-height", DEFAULT_PLOT_HEIGHT)));
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}
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benchmark::BenchRunner::RunAll(*printer, evaluations, scaling_factor, regex_filter, is_list_only);
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ECC_Stop();
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}
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