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套件詳情v2.4.0

benchmark_harness

官方 Dart 項目基準測試工具。

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近 30 天下載
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Pub 分數
140

安裝套件

flutter pub add benchmark_harness

套件介紹

根據套件公開資料產生的選型評估,僅供參考。

官方 Dart 項目基準測試工具包提供了一個標準化框架,用於在 Dart 中撰寫和執行效能基準測試。它讓開發者能夠跨多個平台精確測量執行時間、記憶體使用量及其他效能指標。此工具包專為整合至 Dart 和 Flutter 專案而設計,支援在 Android、iOS、Web、macOS、Windows 及 Linux 上進行一致的基準測試。該工具包簡化了重複性高、可靠度高的測試建立,有助於識別效能退化並優化程式碼。它特別適用於核心函式庫開發與對效能敏感的應用程式。

適用情境

  • Dart/Flutter 程式碼的效能測試
  • 識別效能退化
  • 優化關鍵程式碼路徑
  • 跨多個平台的基準測試
  • 核心庫性能評估

主要特色

  • 跨平台基準測試支援
  • 精確的時間測量
  • 與 Dart 測試生態系統的整合
  • 可重現的結果
  • 內建報告工具

適合對象

  • Dart SDK 貢獻者
  • 效能敏感的應用開發者
  • 程式庫維護者
  • CI/CD 流水線整合

使用建議

  • 需要了解基準測試的最佳實務
  • 不適用於最終用戶測試
  • 可能需要為複雜場景進行自訂設定
  • 結果可能因環境而異
  • 最佳使用於受控測試環境中

原始 README

以下為關聯原始碼儲存庫的 README 原文快照,最新內容請造訪原始碼儲存庫。

Overview

This repository is home to tooling related Dart packages. Generally, this means packages published through the tools.dart.dev publisher that don't naturally belong to other topic monorepos (like dart-lang/build, dart-lang/test, or dart-lang/shelf).

Packages

Package Description Issues Version
api_summary Creates an API summary for a package. issues pub package
bazel_worker Protocol and utilities to implement or invoke persistent bazel workers. issues pub package
benchmark_harness The official Dart project benchmark harness. issues pub package
boolean_selector A flexible syntax for boolean expressions, based on a simplified version of Dart's expression syntax. issues pub package
browser_launcher Provides a standardized way to launch web browsers for testing and tools. issues pub package
cli_config A library to take config values from configuration files, CLI arguments, and environment variables. issues pub package
cli_util A library to help in building Dart command-line apps. issues pub package
clock A fakeable wrapper for dart:core clock APIs. issues pub package
code_builder A fluent, builder-based library for generating valid Dart code. issues pub package
coverage Coverage data manipulation and formatting issues pub package
csslib A library for parsing and analyzing CSS (Cascading Style Sheets). issues pub package
extension_discovery A convention and utilities for package extension discovery. issues pub package
file A pluggable, mockable file system abstraction for Dart. issues pub package
file_testing Testing utilities for package:file. issues pub package
glob A library to perform Bash-style file and directory globbing. issues pub package
graphs Graph algorithms that operate on graphs in any representation. issues pub package
html APIs for parsing and manipulating HTML content outside the browser. issues pub package
io Utilities for the Dart VM Runtime including support for ANSI colors, file copying, and standard exit code values. issues pub package
json_rpc_2 Utilities to write a client or server using the JSON-RPC 2.0 spec. issues pub package
markdown A portable Markdown library written in Dart that can parse Markdown into HTML. issues pub package
mime Utilities for handling media (MIME) types, including determining a type from a file extension and file contents. issues pub package
oauth2 A client library for authenticating with a remote service via OAuth2 on behalf of a user, and making authorized HTTP requests with the user's OAuth2 credentials. issues pub package
package_config Support for reading and writing Dart Package Configuration files. issues pub package
pool Manage a finite pool of resources. Useful for controlling concurrent file system or network requests. issues pub package
process A pluggable, mockable process invocation abstraction for Dart. issues pub package
pub_semver Versions and version constraints implementing pub's versioning policy. This is very similar to vanilla semver, with a few corner cases. issues pub package
pubspec_parse Simple package for parsing pubspec.yaml files with a type-safe API and rich error reporting. issues pub package
source_map_stack_trace A package for applying source maps to stack traces. issues pub package
source_maps A library to programmatically manipulate source map files. issues pub package
source_span Provides a standard representation for source code locations and spans. issues pub package
sse Provides client and server functionality for setting up bi-directional communication through Server Sent Events (SSE) and corresponding POST requests. issues pub package
stack_trace A package for manipulating stack traces and printing them readably. issues pub package
stream_channel An abstraction for two-way communication channels based on the Dart Stream class. issues pub package
stream_transform A collection of utilities to transform and manipulate streams. issues pub package
string_scanner A class for parsing strings using a sequence of patterns. issues pub package
term_glyph Useful Unicode glyphs and ASCII substitutes. issues pub package
test_reflective_loader Support for discovering tests and test suites using reflection. issues pub package
timing A simple package for tracking the performance of synchronous and asynchronous actions. issues pub package
unified_analytics A package for logging analytics for all Dart and Flutter related tooling to Google Analytics. issues pub package
watcher A file system watcher. It monitors changes to contents of directories and sends notifications when files have been added, removed, or modified. issues pub package
yaml A parser for YAML, a human-friendly data serialization standard issues pub package
yaml_edit A library for YAML manipulation with comment and whitespace preservation. issues pub package

Publishing automation

For information about our publishing automation and release process, see https://github.com/dart-lang/ecosystem/wiki/Publishing-automation.

For additional information about contributing, see our contributing page.

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原始碼儲存庫

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