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https://github.com/dart-lang/sdk
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ea5840c2c5
The legacy Dart 2.9 benchmarks that used the default List(int size) constructor are changed to use the equivalent List.filled(size, null) constructor, because the default List constructor is removed. Bug: b/280275041 Change-Id: I2813537ae22e19d473abde70d677368940585423 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/304700 Reviewed-by: Jonas Termansen <sortie@google.com> Commit-Queue: William Hesse <whesse@google.com>
43 lines
942 B
Dart
43 lines
942 B
Dart
// Copyright (c) 2020, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// @dart=2.9
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import 'package:benchmark_harness/benchmark_harness.dart';
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import 'package:convert/convert.dart';
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import 'package:crypto/crypto.dart';
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const size = 8 * 1024;
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const expected = '6556112372898c69e1de0bf689d8db26';
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class MD5Bench extends BenchmarkBase {
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List<int> data;
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MD5Bench() : super('MD5') {
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data = List<int>.filled(size, null);
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for (int i = 0; i < data.length; i++) {
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data[i] = i % 256;
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}
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}
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@override
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void warmup() {
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for (int i = 0; i < 4; i++) {
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run();
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}
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}
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@override
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void run() {
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final hash = md5.convert(data);
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if (hex.encode(hash.bytes) != expected) {
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throw 'Incorrect HASH computed.';
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}
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}
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}
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void main() {
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MD5Bench().report();
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}
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