languages/dart-sdk
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Revise the SDK size benchmark.

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Change-Id: Iab9b301737e141a9ad95d4f4e9391a06b5788e6c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/210760
Reviewed-by: Ben Konyi <bkonyi@google.com>
Commit-Queue: Devon Carew <devoncarew@google.com>
This commit is contained in:
Devon Carew 2021-08-20 21:47:25 +00:00 committed by commit-bot@chromium.org
parent 0a7819ee40
commit 3238d433fa
2 changed files with 48 additions and 48 deletions
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48
benchmarks/SDKArtifactSizes/dart/SDKArtifactSizes.dart
View file

@ -33,9 +33,9 @@ const snapshots = <String>[
'pub',
];
Future<void> reportArtifactSize(String path, String name) async {
void reportFileSize(String path, String name) {
try {
final size = await File(path).length();
final size = File(path).lengthSync();
print('SDKArtifactSizes.$name(CodeSize): $size');
} on FileSystemException {
// Report dummy data for artifacts that don't exist for specific platforms.
@ -43,43 +43,43 @@ Future<void> reportArtifactSize(String path, String name) async {
}
}
Future<void> main() async {
void reportDirectorySize(String path, String name) async {
final dir = Directory(path);
try {
final size = dir
.listSync(recursive: true, followLinks: false)
.whereType<File>()
.map((file) => file.lengthSync())
.fold<int>(0, (a, b) => a + b);
print('SDKArtifactSizes.$name(CodeSize): $size');
} on FileSystemException {
// Report dummy data on errors.
print('SDKArtifactSizes.$name(CodeSize): 0');
}
}
void main() {
final topDirIndex =
Platform.resolvedExecutable.lastIndexOf(Platform.pathSeparator);
final rootDir = Platform.resolvedExecutable.substring(0, topDirIndex);
for (final executable in executables) {
final executablePath = '$rootDir/dart-sdk/bin/$executable';
await reportArtifactSize(executablePath, executable);
reportFileSize(executablePath, executable);
}
for (final lib in libs) {
final libPath = '$rootDir/dart-sdk/lib/_internal/$lib';
await reportArtifactSize(libPath, lib);
reportFileSize(libPath, lib);
}
for (final snapshot in snapshots) {
final snapshotPath =
'$rootDir/dart-sdk/bin/snapshots/$snapshot.dart.snapshot';
await reportArtifactSize(snapshotPath, snapshot);
reportFileSize(snapshotPath, snapshot);
}
// Measure the (compressed) sdk size.
final tempDir = Directory.systemTemp.createTempSync('dartdev');
final sdkArchive = compress(Directory('$rootDir/dart-sdk'), tempDir);
await reportArtifactSize(sdkArchive?.path ?? '', 'sdk');
tempDir.deleteSync(recursive: true);
}
File? compress(Directory sourceDir, Directory targetDir) {
final outFile = File('${targetDir.path}/sdk.zip');
if (Platform.isMacOS || Platform.isLinux) {
Process.runSync(
'zip', ['-r', outFile.absolute.path, sourceDir.absolute.path]);
} else {
return null;
}
return outFile;
// Measure the sdk size.
reportDirectorySize('$rootDir/dart-sdk', 'sdk');
}

48
benchmarks/SDKArtifactSizes/dart2/SDKArtifactSizes.dart
View file

@ -35,9 +35,9 @@ const snapshots = <String>[
'pub',
];
Future<void> reportArtifactSize(String path, String name) async {
void reportFileSize(String path, String name) {
try {
final size = await File(path).length();
final size = File(path).lengthSync();
print('SDKArtifactSizes.$name(CodeSize): $size');
} on FileSystemException {
// Report dummy data for artifacts that don't exist for specific platforms.
@ -45,43 +45,43 @@ Future<void> reportArtifactSize(String path, String name) async {
}
}
Future<void> main() async {
void reportDirectorySize(String path, String name) async {
final dir = Directory(path);
try {
final size = dir
.listSync(recursive: true, followLinks: false)
.whereType<File>()
.map((file) => file.lengthSync())
.fold<int>(0, (a, b) => a + b);
print('SDKArtifactSizes.$name(CodeSize): $size');
} on FileSystemException {
// Report dummy data on errors.
print('SDKArtifactSizes.$name(CodeSize): 0');
}
}
void main() {
final topDirIndex =
Platform.resolvedExecutable.lastIndexOf(Platform.pathSeparator);
final rootDir = Platform.resolvedExecutable.substring(0, topDirIndex);
for (final executable in executables) {
final executablePath = '$rootDir/dart-sdk/bin/$executable';
await reportArtifactSize(executablePath, executable);
reportFileSize(executablePath, executable);
}
for (final lib in libs) {
final libPath = '$rootDir/dart-sdk/lib/_internal/$lib';
await reportArtifactSize(libPath, lib);
reportFileSize(libPath, lib);
}
for (final snapshot in snapshots) {
final snapshotPath =
'$rootDir/dart-sdk/bin/snapshots/$snapshot.dart.snapshot';
await reportArtifactSize(snapshotPath, snapshot);
reportFileSize(snapshotPath, snapshot);
}
// Measure the (compressed) sdk size.
final tempDir = Directory.systemTemp.createTempSync('dartdev');
final sdkArchive = compress(Directory('$rootDir/dart-sdk'), tempDir);
await reportArtifactSize(sdkArchive?.path ?? '', 'sdk');
tempDir.deleteSync(recursive: true);
}
File compress(Directory sourceDir, Directory targetDir) {
final outFile = File('${targetDir.path}/sdk.zip');
if (Platform.isMacOS || Platform.isLinux) {
Process.runSync(
'zip', ['-r', outFile.absolute.path, sourceDir.absolute.path]);
} else {
return null;
}
return outFile;
// Measure the sdk size.
reportDirectorySize('$rootDir/dart-sdk', 'sdk');
}