github/flutter
7
0
Fork 0
mirror of https://github.com/flutter/flutter.git synced 2025-06-03 00:51:18 +00:00
Code Issues Packages Projects Releases Wiki Activity

[benchmarks] remove archived build aot benchmarks (#52283)

Browse Source
This commit is contained in:
Jonah Williams 2020-03-09 20:15:59 -07:00 committed by GitHub
parent 3191af1332
commit 4ce34f2516
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 0 additions and 55 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

55
dev/devicelab/lib/tasks/perf_tests.dart
View File

@ -362,7 +362,6 @@ class CompileTest {
await flutter('packages', options: <String>['get']);
final Map<String, dynamic> metrics = <String, dynamic>{
...await _compileAot(),
...await _compileApp(reportPackageContentSizes: reportPackageContentSizes),
...await _compileDebug(),
};
@ -371,43 +370,6 @@ class CompileTest {
});
}
static Future<Map<String, dynamic>> _compileAot() async {
await flutter('clean');
final Stopwatch watch = Stopwatch()..start();
final List<String> options = <String>[
'aot',
'-v',
'--extra-gen-snapshot-options=--print_snapshot_sizes',
'--release',
'--no-pub',
'--target-platform',
];
switch (deviceOperatingSystem) {
case DeviceOperatingSystem.ios:
options.add('ios');
break;
case DeviceOperatingSystem.android:
options.add('android-arm');
break;
case DeviceOperatingSystem.fuchsia:
throw Exception('Unsupported option for Fuchsia devices');
}
final String compileLog = await evalFlutter('build', options: options);
watch.stop();
final RegExp metricExpression = RegExp(r'([a-zA-Z]+)\(CodeSize\)\: (\d+)');
final Map<String, dynamic> metrics = <String, dynamic>{};
for (final Match m in metricExpression.allMatches(compileLog)) {
metrics[_sdkNameToMetricName(m.group(1))] = int.parse(m.group(2));
}
if (metrics.length != _kSdkNameToMetricNameMapping.length) {
throw 'Expected metrics: ${_kSdkNameToMetricNameMapping.keys}, but got: ${metrics.keys}.';
}
metrics['aot_snapshot_compile_millis'] = watch.elapsedMilliseconds;
return metrics;
}
static Future<Map<String, dynamic>> _compileApp({ bool reportPackageContentSizes = false }) async {
await flutter('clean');
final Stopwatch watch = Stopwatch();
@ -485,22 +447,6 @@ class CompileTest {
};
}
static const Map<String, String> _kSdkNameToMetricNameMapping = <String, String> {
'VMIsolate': 'aot_snapshot_size_vmisolate',
'Isolate': 'aot_snapshot_size_isolate',
'ReadOnlyData': 'aot_snapshot_size_rodata',
'Instructions': 'aot_snapshot_size_instructions',
'Total': 'aot_snapshot_size_total',
};
static String _sdkNameToMetricName(String sdkName) {
if (!_kSdkNameToMetricNameMapping.containsKey(sdkName))
throw 'Unrecognized SDK snapshot metric name: $sdkName';
return _kSdkNameToMetricNameMapping[sdkName];
}
static Future<Map<String, dynamic>> getSizesFromIosApp(String appPath) async {
// Thin the binary to only contain one architecture.
final String xcodeBackend = path.join(flutterDirectory.path, 'packages', 'flutter_tools', 'bin', 'xcode_backend.sh');
@ -519,7 +465,6 @@ class CompileTest {
};
}
static Future<Map<String, dynamic>> getSizesFromApk(String apkPath) async {
final String output = await eval('unzip', <String>['-v', apkPath]);
final List<String> lines = output.split('\n');