All recordings must be opened and analyzed by using WPA. However, Xperfview is no longer supported. In addition, support is maintained for the previous command-line tool, Xperf. The Windows Performance Toolkit consists of two independent tools: Windows Performance Recorder (WPR) and Windows Performance Analyzer (WPA). Windows itself must also continue to improve the defensive tactics it uses to isolate and inform the end-user about software that might contribute to poor performance,” Fortin added. Microsoft must continue to provide the tools for developers to write high performance software and the tools for end-users to identify the software on their system that might contribute to performance that isn’t meeting expectations. “The sheer breadth and depth of software for Windows means that some software will not have the high quality one would hope, while the vast majority is quite good. In this context, not only Windows 7 will be able to benefit from the items collectively dubbed the Windows Performance Toolkit (WPT), but also Windows 7 Server/ Windows Server 2008 R2. Xperf.exe, Xperfview.exe, and Xbootmgr.exe are obviously not designed for end users however, developers will be able to take advantage of the tools, which can be downloaded for Windows Vista SP1 and Windows Server 2008 even today. While not appropriate for most users, the tools are proving to be very helpful for some,” revealed Michael Fortin, Microsoft distinguished engineer and lead of the Fundamentals feature team in the Core Operating System group. The tools we use internally to detect and correct boot issues are freely available today here as a part of the Windows Performance Toolkit. The tools are available to enthusiasts as well. “In addition to working on Windows 7 specific features and services, we are sharing tools, tests and data with our partners. In this context, Microsoft is offering a set of utilities it is using internally to sniff out performance issues. One small part of the Redmond giant’s efforts to drive the performance of Windows 7, is working with the community of partners and developers building hardware and software products around the operating system. This documentation discusses both Windows Performance Recorder (WPR) and Windows Performance Analyzer (WPA).Īfter the Windows Vista experience, Microsoft has developed a comprehensive strategy for evolving the Windows 7 performance, introducing a set of criteria that will dictate whether the operating system will get shipped or not. The Windows Performance Toolkit consists of performance monitoring tools that produce in-depth performance profiles of Windows operating systems and applications. For complete reference material, including a recording profile XML reference and a legacy Xperf reference, see WPR Reference. For discussion of key scenarios, see WPR Scenarios. For step-by-step procedures, see WPR How-to Topics. For reference of command-line options, see WPR Command-Line Options. For complete documentation of the WPR UI, see WPR Features. For more information about the WPRControl API, see WPRControl API Reference.įor basic procedures and a detailed walkthrough, see the WPR Quick Start. WPR can also be invoked and controlled by using the WPRControl application programming interface (API). Alternatively, you can author custom profiles in XML. WPR provides built-in profiles that you can use to select the events that are to be recorded. You can run WPR from the user interface (UI) or from the command line. WPR is a powerful recording tool that creates Event Tracing for Windows (ETW) recordings. Investments in roof-top solar can reduce household energy expenses, protect ratepayers from price volatility, improve air quality, supportregional economic development and, potentially, increase community resilience Toolkit, featuring a model ordinance, provides for a straightforward, consistent approach for local permitting staff and building developers.īy requiring on-site electricity generation during new residential construction, local governments and the Bay Area region can make meaningful progress towards building a long-term infrastructure to greatly reduce greenhouse gas emissions and lower the environmental and health impacts associated with fossil fuel combustion. Taking this step will also better prepare cities and counties for the transition to zero-net-energy (ZNE) requirements in the next statewide energy code update in which a solar requirement is expected. This Toolkit is designed to provide local governments with tools and materials to facilitate amending their existing building codes to accelerate the adoption of rooftop solar electricity generation.
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