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Revert "Initial migration of metrics_center (#69629)" (#69848)

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This reverts commit ada6b7e57e17c99b55e8f1da6d606dd130bbe824.
This commit is contained in:
Jenn Magder 2020-11-04 19:18:38 -08:00 committed by GitHub
parent 422a97d1e5
commit ae0a9cb560
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8 changed files with 0 additions and 299 deletions
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69
dev/benchmarks/metrics_center/lib/google_benchmark.dart
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@ -1,69 +0,0 @@
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:convert';
import 'dart:io';
import 'package:metrics_center/src/common.dart';
const String _kTimeUnitKey = 'time_unit';
const List<String> _kNonNumericalValueSubResults = <String>[
kNameKey,
_kTimeUnitKey,
'iterations',
'big_o',
];
/// Parse the json result of https://github.com/google/benchmark.
class GoogleBenchmarkParser {
/// Given a Google benchmark json output, parse its content into a list of [MetricPoint].
static Future<List<MetricPoint>> parse(String jsonFileName) async {
final Map<String, dynamic> jsonResult =
jsonDecode(File(jsonFileName).readAsStringSync())
as Map<String, dynamic>;
final Map<String, dynamic> rawContext = jsonResult['context'] as Map<String, dynamic>;
final Map<String, String> context = rawContext.map<String, String>(
(String k, dynamic v) => MapEntry<String, String>(k, v.toString()),
);
final List<MetricPoint> points = <MetricPoint>[];
for (final Map<String, dynamic> item in jsonResult['benchmarks']) {
_parseAnItem(item, points, context);
}
return points;
}
}
void _parseAnItem(
Map<String, dynamic> item,
List<MetricPoint> points,
Map<String, String> context,
) {
final String name = item[kNameKey] as String;
final Map<String, String> timeUnitMap = <String, String>{
kUnitKey: item[_kTimeUnitKey] as String
};
for (final String subResult in item.keys) {
if (!_kNonNumericalValueSubResults.contains(subResult)) {
num rawValue;
try {
rawValue = item[subResult] as num;
} catch (e) {
print('$subResult: ${item[subResult]} (${item[subResult].runtimeType}) is not a number');
rethrow;
}
final double value = rawValue is int ? rawValue.toDouble() : rawValue as double;
points.add(
MetricPoint(
value,
<String, String>{kNameKey: name, kSubResultKey: subResult}
..addAll(context)
..addAll(subResult.endsWith('time') ? timeUnitMap : <String, String>{}),
),
);
}
}
}

54
dev/benchmarks/metrics_center/lib/src/common.dart
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@ -1,54 +0,0 @@
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:collection';
import 'dart:convert';
import 'package:crypto/crypto.dart';
import 'package:equatable/equatable.dart';
/// Common format of a metric data point.
class MetricPoint extends Equatable {
MetricPoint(
this.value,
Map<String, String> tags,
) : _tags = SplayTreeMap<String, String>.from(tags);
/// Can store integer values.
final double value;
/// Test name, unit, timestamp, configs, git revision, ..., in sorted order.
UnmodifiableMapView<String, String> get tags =>
UnmodifiableMapView<String, String>(_tags);
/// Unique identifier for updating existing data point.
///
/// We shouldn't have to worry about hash collisions until we have about
/// 2^128 points.
///
/// This id should stay constant even if the [tags.keys] are reordered.
/// (Because we are using an ordered SplayTreeMap to generate the id.)
String get id => sha256.convert(utf8.encode('$_tags')).toString();
@override
String toString() {
return 'MetricPoint(value=$value, tags=$_tags)';
}
final SplayTreeMap<String, String> _tags;
@override
List<Object> get props => <Object>[value, tags];
}
/// Some common tag keys
const String kGithubRepoKey = 'gitRepo';
const String kGitRevisionKey = 'gitRevision';
const String kUnitKey = 'unit';
const String kNameKey = 'name';
const String kSubResultKey = 'subResult';
/// Known github repo
const String kFlutterFrameworkRepo = 'flutter/flutter';
const String kFlutterEngineRepo = 'flutter/engine';

68
dev/benchmarks/metrics_center/pubspec.yaml
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@ -1,68 +0,0 @@
name: metrics_center
dependencies:
args: 1.6.0
crypto: 2.1.5
gcloud: 0.7.3
googleapis: 0.56.1
googleapis_auth: 0.2.12
github: 7.0.3
equatable: 1.2.5
mockito: 4.1.1
_discoveryapis_commons: 0.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
async: 2.5.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
boolean_selector: 2.1.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
charcode: 1.2.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
collection: 1.15.0-nullsafety.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
convert: 2.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
http: 0.12.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
http_parser: 3.1.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
json_annotation: 3.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
matcher: 0.12.10-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
meta: 1.3.0-nullsafety.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
path: 1.8.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
source_span: 1.8.0-nullsafety.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
stack_trace: 1.10.0-nullsafety.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
stream_channel: 2.1.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
string_scanner: 1.1.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
term_glyph: 1.2.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
test_api: 0.2.19-nullsafety.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
typed_data: 1.3.0-nullsafety.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
dev_dependencies:
test: 1.16.0-nullsafety.7
pedantic: 1.10.0-nullsafety.2
_fe_analyzer_shared: 7.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
analyzer: 0.39.17 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
cli_util: 0.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
coverage: 0.14.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
csslib: 0.16.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
glob: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
html: 0.14.0+4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
http_multi_server: 2.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
io: 0.3.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
js: 0.6.3-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
logging: 0.11.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
mime: 0.9.7 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
node_interop: 1.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
node_io: 1.1.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
node_preamble: 1.4.12 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
package_config: 1.9.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
pool: 1.5.0-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
pub_semver: 1.4.4 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
shelf: 0.7.5 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
shelf_packages_handler: 2.0.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
shelf_static: 0.2.8 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
shelf_web_socket: 0.2.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
source_map_stack_trace: 2.1.0-nullsafety.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
source_maps: 0.10.10-nullsafety.2 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
test_core: 0.3.12-nullsafety.7 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
vm_service: 5.2.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
watcher: 0.9.7+15 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
web_socket_channel: 1.1.0 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
webkit_inspection_protocol: 0.7.3 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
yaml: 2.2.1 # THIS LINE IS AUTOGENERATED - TO UPDATE USE "flutter update-packages --force-upgrade"
# PUBSPEC CHECKSUM: 0dd0

27
dev/benchmarks/metrics_center/test/common.dart
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@ -1,27 +0,0 @@
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'dart:io';
import 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
import 'package:test/test.dart' as test_package show TypeMatcher;
export 'package:test/test.dart' hide TypeMatcher, isInstanceOf;
// Defines a 'package:test' shim.
// TODO(ianh): Remove this file once https://github.com/dart-lang/matcher/issues/98 is fixed
/// A matcher that compares the type of the actual value to the type argument T.
test_package.TypeMatcher<T> isInstanceOf<T>() => isA<T>();
void tryToDelete(Directory directory) {
// This should not be necessary, but it turns out that
// on Windows it's common for deletions to fail due to
// bogus (we think) "access denied" errors.
try {
directory.deleteSync(recursive: true);
} on FileSystemException catch (error) {
print('Failed to delete ${directory.path}: $error');
}
}

32
dev/benchmarks/metrics_center/test/example_google_benchmark.json
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@ -1,32 +0,0 @@
{
"context": {
"date": "2019-12-17 15:14:14",
"num_cpus": 56,
"mhz_per_cpu": 2594,
"cpu_scaling_enabled": true,
"library_build_type": "release"
},
"benchmarks": [
{
"name": "BM_PaintRecordInit",
"iterations": 6749079,
"real_time": 101,
"cpu_time": 101,
"time_unit": "ns"
},
{
"name": "BM_ParagraphShortLayout",
"iterations": 151761,
"real_time": 4460,
"cpu_time": 4460,
"time_unit": "ns"
},
{
"name": "BM_ParagraphStylesBigO_BigO",
"cpu_coefficient": 6548,
"real_coefficient": 6548,
"big_o": "N",
"time_unit": "ns"
}
]
}

38
dev/benchmarks/metrics_center/test/google_benchmark_test.dart
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@ -1,38 +0,0 @@
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'package:metrics_center/src/common.dart';
import 'package:metrics_center/google_benchmark.dart';
import 'common.dart';
import 'utility.dart';
void main() {
test('GoogleBenchmarkParser parses example json.', () async {
final List<MetricPoint> points =
await GoogleBenchmarkParser.parse('test/example_google_benchmark.json');
expect(points.length, 6);
expectSetMatch(
points.map((MetricPoint p) => p.value),
<int>[101, 101, 4460, 4460, 6548, 6548],
);
expectSetMatch(
points.map((MetricPoint p) => p.tags[kSubResultKey]),
<String>[
'cpu_time',
'real_time',
'cpu_coefficient',
'real_coefficient',
],
);
expectSetMatch(
points.map((MetricPoint p) => p.tags[kNameKey]),
<String>[
'BM_PaintRecordInit',
'BM_ParagraphShortLayout',
'BM_ParagraphStylesBigO_BigO',
],
);
});
}

10
dev/benchmarks/metrics_center/test/utility.dart
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@ -1,10 +0,0 @@
// Copyright 2014 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
import 'common.dart';
// This will be used in many of our unit tests.
void expectSetMatch<T>(Iterable<T> actual, Iterable<T> expected) {
expect(Set<T>.from(actual), equals(Set<T>.from(expected)));
}

1
dev/bots/test.dart
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@ -671,7 +671,6 @@ Future<void> _runFrameworkTests() async {
await _pubRunTest(path.join(flutterRoot, 'dev', 'devicelab'), tableData: bigqueryApi?.tabledata); await _pubRunTest(path.join(flutterRoot, 'dev', 'devicelab'), tableData: bigqueryApi?.tabledata);
await _pubRunTest(path.join(flutterRoot, 'dev', 'snippets'), tableData: bigqueryApi?.tabledata); await _pubRunTest(path.join(flutterRoot, 'dev', 'snippets'), tableData: bigqueryApi?.tabledata);
await _pubRunTest(path.join(flutterRoot, 'dev', 'tools'), tableData: bigqueryApi?.tabledata); await _pubRunTest(path.join(flutterRoot, 'dev', 'tools'), tableData: bigqueryApi?.tabledata);
await _pubRunTest(path.join(flutterRoot, 'dev', 'benchmarks', 'metrics_center'), tableData: bigqueryApi?.tabledata);
await _runFlutterTest(path.join(flutterRoot, 'dev', 'integration_tests', 'android_semantics_testing'), tableData: bigqueryApi?.tabledata); await _runFlutterTest(path.join(flutterRoot, 'dev', 'integration_tests', 'android_semantics_testing'), tableData: bigqueryApi?.tabledata);
await _runFlutterTest(path.join(flutterRoot, 'dev', 'manual_tests'), tableData: bigqueryApi?.tabledata); await _runFlutterTest(path.join(flutterRoot, 'dev', 'manual_tests'), tableData: bigqueryApi?.tabledata);
await _runFlutterTest(path.join(flutterRoot, 'dev', 'tools', 'vitool'), tableData: bigqueryApi?.tabledata); await _runFlutterTest(path.join(flutterRoot, 'dev', 'tools', 'vitool'), tableData: bigqueryApi?.tabledata);