Index: pkg/path/test/benchmark.dart |
diff --git a/pkg/path/test/benchmark.dart b/pkg/path/test/benchmark.dart |
new file mode 100644 |
index 0000000000000000000000000000000000000000..225f2a19c5ad7f19d3b9194f69213a8f521219d5 |
--- /dev/null |
+++ b/pkg/path/test/benchmark.dart |
@@ -0,0 +1,77 @@ |
+// Copyright (c) 2012, the Dart 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 'package:unittest/unittest.dart'; |
+import 'package:path/path.dart' as path; |
+ |
+void benchmark(String name, Function func) { |
+ // Warmup. |
+ for (int i = 0; i < 10000; i++) { |
+ for (var p in PATHS) { |
+ func(p); |
+ } |
+ } |
+ var count = 100000; |
+ var sw = new Stopwatch()..start(); |
+ for (int i = 0; i < count; i++) { |
+ for (var p in PATHS) { |
+ func(p); |
+ } |
+ } |
+ print("$name: ${count / sw.elapsedMicroseconds} iter/us (${sw.elapsed})"); |
+} |
+ |
+main() { |
+ for (var style in [path.Style.posix, path.Style.url, path.Style.windows]) { |
+ group(style.name, () { |
Bob Nystrom
2014/08/05 15:41:58
I'd consider not using unittest here since it does
Anders Johnsen
2014/08/06 07:42:27
Done.
|
+ var context = new path.Context(style: style); |
+ test('basename', () { |
+ benchmark('${style.name}-basename', context.basename); |
+ }); |
+ test('basenameWithoutExtension', () { |
+ benchmark('${style.name}-basenameWithoutExtension', |
+ context.basenameWithoutExtension); |
+ }); |
+ test('dirname', () { |
+ benchmark('${style.name}-dirname', context.dirname); |
+ }); |
+ test('extension', () { |
+ benchmark('${style.name}-extension', context.extension); |
+ }); |
+ test('rootPrefix', () { |
+ benchmark('${style.name}-rootPrefix', context.rootPrefix); |
+ }); |
+ test('isAbsolute', () { |
+ benchmark('${style.name}-isAbsolute', context.isAbsolute); |
+ }); |
+ test('isRelative', () { |
+ benchmark('${style.name}-isRelative', context.isRelative); |
+ }); |
+ test('isRootRelative', () { |
+ benchmark('${style.name}-isRootRelative', context.isRootRelative); |
+ }); |
+ test('normalize', () { |
+ benchmark('${style.name}-normalize', context.normalize); |
+ }); |
+ test('relative', () { |
+ benchmark('${style.name}-relative', context.relative); |
+ }); |
+ test('toUri', () { |
+ benchmark('${style.name}-toUri', context.toUri); |
+ }); |
+ test('prettyUri', () { |
+ benchmark('${style.name}-prettyUri', context.prettyUri); |
+ }); |
+ }); |
+ } |
+} |
+ |
+const PATHS = const [ |
+ '.', |
+ '..', |
+ 'out/ReleaseIA32/packages', |
+ '/home/user/dart/sdk/lib/indexed_db/dart2js/indexed_db_dart2js.dart', |
+ 'C:\\User\\me\\', |
Bob Nystrom
2014/08/05 15:41:58
Nit: use a raw string here and below?
Anders Johnsen
2014/08/06 07:42:27
Done.
I think we should continue to add to this l
|
+ '\\server\\share\\my\\folders\\some\\file.data', |
nweiz
2014/08/05 19:40:33
It doesn't seem like we should be running Windows
Anders Johnsen
2014/08/06 07:42:27
Adding some url paths as well.
I'd actually prefe
nweiz
2014/08/06 21:08:28
I don't think you should take out the platform-spe
Anders Johnsen
2014/08/07 08:56:10
Done.
|
+]; |