| #!/usr/bin/env python3 |
| # Copyright (c) 2024, the R8 project authors. Please see the AUTHORS file |
| # for details. All rights reserved. Use of this source code is governed by a |
| # BSD-style license that can be found in the LICENSE file. |
| |
| import argparse |
| import compiledump |
| import json |
| import os |
| import shutil |
| import subprocess |
| import sys |
| |
| import utils |
| if utils.is_bot(): |
| import upload_benchmark_data_to_google_storage |
| |
| BENCHMARKS = { |
| 'ChromeApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'CraneApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'HelloWorld': { |
| 'targets': ['d8'] |
| }, |
| 'HelloWorldNoLib': { |
| 'targets': ['d8'] |
| }, |
| 'HelloWorldCf': { |
| 'targets': ['d8'] |
| }, |
| 'HelloWorldCfNoLib': { |
| 'targets': ['d8'] |
| }, |
| 'JetLaggedApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'JetNewsApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'JetCasterApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'JetChatApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'JetSnackApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'NowInAndroidApp': { |
| 'targets': ['d8', 'r8-full'] |
| }, |
| 'NowInAndroidAppIncremental': { |
| 'targets': ['d8'], |
| 'subBenchmarks': { |
| 'd8': ['Dex', 'Merge'] |
| } |
| }, |
| 'NowInAndroidAppNoJ$': { |
| 'targets': ['d8'] |
| }, |
| 'NowInAndroidAppNoJ$Incremental': { |
| 'targets': ['d8'], |
| 'subBenchmarks': { |
| 'd8': ['Dex'] |
| } |
| }, |
| 'OwlApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'R8': { |
| 'targets': ['retrace'] |
| }, |
| 'ReplyApp': { |
| 'targets': ['r8-full'] |
| }, |
| 'TiviApp': { |
| 'targets': ['r8-full'] |
| }, |
| } |
| BUCKET = "r8-perf-results" |
| SAMPLE_BENCHMARK_RESULT_JSON = { |
| 'benchmark_name': '<benchmark_name>', |
| 'results': [{ |
| 'code_size': 0, |
| 'runtime': 0 |
| }] |
| } |
| |
| |
| # Result structure on cloud storage |
| # gs://bucket/benchmark_results/APP/TARGET/GIT_HASH/result.json |
| # meta |
| # where results simply contains the result lines and |
| # meta contains information about the execution (machine) |
| def ParseOptions(): |
| result = argparse.ArgumentParser() |
| result.add_argument('--benchmark', |
| help='Specific benchmark(s) to measure.', |
| action='append') |
| result.add_argument('--iterations', |
| help='How many times run_benchmark is run.', |
| type=int, |
| default=1) |
| result.add_argument('--iterations-inner', |
| help='How many iterations to run inside run_benchmark.', |
| type=int, |
| default=10) |
| result.add_argument('--outdir', |
| help='Output directory for running locally.') |
| result.add_argument('--skip-if-output-exists', |
| help='Skip if output exists.', |
| action='store_true', |
| default=False) |
| result.add_argument( |
| '--target', |
| help='Specific target to run on.', |
| choices=['d8', 'r8-full', 'r8-force', 'r8-compat', 'retrace']) |
| result.add_argument('--verbose', |
| help='To enable verbose logging.', |
| action='store_true', |
| default=False) |
| result.add_argument('--version', |
| '-v', |
| help='Use R8 hash for the run (default local build)', |
| default=None) |
| options, args = result.parse_known_args() |
| options.benchmarks = options.benchmark or BENCHMARKS.keys() |
| options.quiet = not options.verbose |
| del options.benchmark |
| return options, args |
| |
| |
| def Build(options): |
| utils.Print('Building', quiet=options.quiet) |
| target = options.target or 'r8-full' |
| build_cmd = GetRunCmd('N/A', target, options, ['--iterations', '0']) |
| subprocess.check_call(build_cmd) |
| |
| |
| def GetRunCmd(benchmark, target, options, args): |
| base_cmd = [ |
| 'tools/run_benchmark.py', '--benchmark', benchmark, '--target', target |
| ] |
| if options.verbose: |
| base_cmd.append('--verbose') |
| if options.version: |
| base_cmd.extend( |
| ['--version', options.version, '--version-jar', r8jar, '--nolib']) |
| return base_cmd + args |
| |
| |
| def MergeBenchmarkResultJsonFiles(benchmark_result_json_files): |
| merged_benchmark_result_json = None |
| for benchmark_result_json_file in benchmark_result_json_files: |
| benchmark_result_json = ParseBenchmarkResultJsonFile( |
| benchmark_result_json_file) |
| if merged_benchmark_result_json is None: |
| merged_benchmark_result_json = benchmark_result_json |
| else: |
| MergeBenchmarkResultJsonFile(merged_benchmark_result_json, |
| benchmark_result_json) |
| return merged_benchmark_result_json |
| |
| |
| def MergeBenchmarkResultJsonFile(merged_benchmark_result_json, |
| benchmark_result_json): |
| assert benchmark_result_json.keys() == SAMPLE_BENCHMARK_RESULT_JSON.keys() |
| assert merged_benchmark_result_json[ |
| 'benchmark_name'] == benchmark_result_json['benchmark_name'] |
| merged_benchmark_result_json['results'].extend( |
| benchmark_result_json['results']) |
| |
| |
| def ParseBenchmarkResultJsonFile(result_json_file): |
| with open(result_json_file, 'r') as f: |
| lines = f.readlines() |
| return json.loads(''.join(lines)) |
| |
| |
| def GetArtifactLocation(benchmark, target, version, filename): |
| version_or_head = version or utils.get_HEAD_sha1() |
| return f'{benchmark}/{target}/{version_or_head}/{filename}' |
| |
| |
| def GetGSLocation(filename, bucket=BUCKET): |
| return f'gs://{bucket}/{filename}' |
| |
| |
| def ArchiveBenchmarkResult(benchmark, target, benchmark_result_json_files, |
| options, temp): |
| result_file = os.path.join(temp, 'result_file') |
| with open(result_file, 'w') as f: |
| json.dump(MergeBenchmarkResultJsonFiles(benchmark_result_json_files), f) |
| ArchiveOutputFile(result_file, |
| GetArtifactLocation(benchmark, target, options.version, |
| 'result.json'), |
| outdir=options.outdir) |
| |
| |
| def ArchiveOutputFile(file, dest, bucket=BUCKET, header=None, outdir=None): |
| if outdir: |
| dest_in_outdir = os.path.join(outdir, dest) |
| os.makedirs(os.path.dirname(dest_in_outdir), exist_ok=True) |
| shutil.copyfile(file, dest_in_outdir) |
| else: |
| utils.upload_file_to_cloud_storage(file, |
| GetGSLocation(dest, bucket=bucket), |
| header=header) |
| |
| |
| # Usage with historic_run.py: |
| # ./tools/historic_run.py |
| # --cmd "perf.py --skip-if-output-exists --version" |
| # --timeout -1 |
| # --top 3373fd18453835bf49bff9f02523a507a2ebf317 |
| # --bottom 7486f01e0622cb5935b77a92b59ddf1ca8dbd2e2 |
| def main(): |
| options, args = ParseOptions() |
| Build(options) |
| any_failed = False |
| with utils.TempDir() as temp: |
| if options.version: |
| # Download r8.jar once instead of once per run_benchmark.py invocation. |
| download_options = argparse.Namespace(no_build=True, nolib=True) |
| r8jar = compiledump.download_distribution(options.version, |
| download_options, temp) |
| for benchmark in options.benchmarks: |
| benchmark_info = BENCHMARKS[benchmark] |
| targets = [options.target |
| ] if options.target else benchmark_info['targets'] |
| for target in targets: |
| sub_benchmarks = benchmark_info.get('subBenchmarks', {}) |
| sub_benchmarks_for_target = sub_benchmarks.get(target, []) |
| |
| if options.skip_if_output_exists: |
| assert len(sub_benchmarks_for_target) == 0, 'Unimplemented' |
| if options.outdir: |
| raise NotImplementedError |
| output = GetGSLocation( |
| GetArtifactLocation(benchmark, target, options.version, |
| 'result.json')) |
| if utils.cloud_storage_exists(output): |
| print(f'Skipping run, {output} already exists.') |
| continue |
| |
| # Run benchmark. |
| if sub_benchmarks_for_target: |
| benchmark_result_json_files = {} |
| for sub_benchmark in sub_benchmarks_for_target: |
| benchmark_result_json_files[sub_benchmark] = [] |
| else: |
| benchmark_result_json_files = [] |
| |
| # Prepare out dir. |
| temp_benchmark_target = os.path.join(temp, benchmark, target) |
| os.makedirs(temp_benchmark_target) |
| |
| failed = False |
| for i in range(options.iterations): |
| utils.Print( |
| f'Benchmarking {benchmark} ({i+1}/{options.iterations})', |
| quiet=options.quiet) |
| if sub_benchmarks_for_target: |
| benchmark_result_file = os.path.join( |
| temp_benchmark_target, f'result_{i}') |
| os.makedirs(benchmark_result_file) |
| else: |
| benchmark_result_file = os.path.join( |
| temp_benchmark_target, f'result_file_{i}') |
| iteration_cmd = GetRunCmd(benchmark, target, options, [ |
| '--iterations', |
| str(options.iterations_inner), '--output', |
| benchmark_result_file, '--no-build' |
| ]) |
| try: |
| subprocess.check_call(iteration_cmd) |
| if sub_benchmarks_for_target: |
| for sub_benchmark in sub_benchmarks_for_target: |
| sub_benchmark_result_file = os.path.join( |
| benchmark_result_file, benchmark + sub_benchmark) |
| benchmark_result_json_files[ |
| sub_benchmark].append( |
| sub_benchmark_result_file) |
| else: |
| benchmark_result_json_files.append( |
| benchmark_result_file) |
| except subprocess.CalledProcessError as e: |
| failed = True |
| any_failed = True |
| break |
| |
| if failed: |
| continue |
| |
| # Merge results and write output. |
| if sub_benchmarks_for_target: |
| for sub_benchmark in sub_benchmarks_for_target: |
| ArchiveBenchmarkResult( |
| benchmark + sub_benchmark, target, |
| benchmark_result_json_files[sub_benchmark], options, |
| temp) |
| else: |
| ArchiveBenchmarkResult(benchmark, target, |
| benchmark_result_json_files, options, |
| temp) |
| |
| # Write metadata. |
| if utils.is_bot(): |
| meta_file = os.path.join(temp, "meta") |
| with open(meta_file, 'w') as f: |
| f.write("Produced by: " + |
| os.environ.get('SWARMING_BOT_ID')) |
| ArchiveOutputFile(meta_file, |
| GetArtifactLocation( |
| benchmark, target, options.version, |
| 'meta'), |
| outdir=options.outdir) |
| |
| if utils.is_bot(): |
| upload_benchmark_data_to_google_storage.run() |
| |
| if any_failed: |
| return 1 |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main()) |
