DroidDeck is an open-source project that allows users to run Valve's Steam client in Big Picture mode on Adreno Android devices and play Windows games through Valve's ARM64 Proton.
The Android development community has historically addressed memory optimization reactively, but new performance requirements from Google Play, effective February 2027, emphasize proactive memory management. These requirements include metrics for dynamic memory usage, bitmap memory, and DEX code optimization, with apps needing at least 25% optimization coverage. Memory usage can now hinder releases even without local crash replication, necessitating its integration into the pre-production process alongside other performance metrics.
Dynamic memory usage is defined as anonymous RSS plus swap, excluding file-backed data. Google Play will evaluate this across different application states and device performance categories. Bitmap memory is scrutinized for the retention of invisible bitmaps, and DEX optimization aims to reduce memory footprint and improve performance.
Investigating memory growth involves using Android Studio’s Memory Profiler to monitor memory changes during specific user flows and conducting heap dumps to identify retained objects. Issues often arise from retained state, where components hold onto callbacks that reference image data, necessitating a focus on lifecycle management rather than merely cache size.
Bitmap memory should be carefully managed, as the decoded size can significantly exceed the compressed file size. Downsampling images to match UI dimensions is crucial. Memory checks should occur before production, with a focus on establishing a memory budget based on actual measurements and defining representative memory scenarios for testing.
A pre-release memory checklist includes running user flows repeatedly, testing on various devices, inspecting heap dumps, examining image configurations, and reviewing optimization metrics. Monitoring Android vitals and Play Console warnings is essential to detect potential issues before they lead to user-reported crashes.
Microsoft is modernizing the user experience in Windows 11 by redesigning all legacy dialog boxes in response to user feedback. March Rogers, Microsoft's design director, is leading this initiative to ensure consistency across the platform. Specific examples of outdated interfaces include the Speech settings dialog and the Windows recovery menu. Microsoft is using two strategies for updates: incremental updates, which introduce a dark theme across system dialogs, and comprehensive redesigns using the WinUI 3 framework. The Run menu has been completely revamped with a dark theme and improved features, while the previous version remains available for user preference. These updates are currently in test builds of Windows 11. Additionally, Microsoft is rolling out security patches and an emergency patch for issues from the September update.
Recent investigations have shown that a specific update to Microsoft Defender has caused performance issues for VLC Media Player, particularly a slowdown in startup times. Jean-Baptiste Kempf, a VideoLAN developer, attributed this sluggishness to a bug in the Microsoft Defender update, which quarantined VLC's plug-in cache. The problematic Defender signature update is version 1.455.50.0, linked to Windows Update KB5121003 released on August 11th. Users can reset the plug-in cache to improve performance by either reinstalling VLC or using the built-in functionality to regenerate the cache with vlc-cache-gen.exe. Alternatively, users can reset preferences and cache files by searching for "VLC" and selecting the reset option. Microsoft has not yet provided a fix for these issues, and users may need to set an exclusion in Microsoft Defender for VLC Media Player to prevent unnecessary scans, enhancing its performance.
In August 2026, Google Play announced new performance requirements for memory management that will be enforced starting February 2027. These requirements include metrics for dynamic memory usage, bitmap memory, and DEX code optimization. Applications that exceed these thresholds may face reduced visibility and publishing capabilities on the platform. Dynamic memory usage is defined as the sum of anonymous RSS and swap, excluding file-backed data. Google is focused on whether applications retain non-visible bitmaps and requires at least 25% coverage in DEX optimization. Memory issues can be difficult to reproduce, and developers are encouraged to use Android Studio’s Memory Profiler to investigate memory growth. A thorough investigation involves monitoring memory changes, taking heap dumps, and understanding reference paths. Bitmap memory should be carefully managed, as the runtime cost of images can exceed their file size. Google will provide real-world memory metrics through the Play Console, and teams are advised to establish memory budgets and perform pre-release checks to identify potential issues before they lead to out-of-memory (OOM) crashes.
The Fast Startup feature in Windows, enabled by default, allows the kernel session to remain hibernated during shutdown, which results in quicker boot times by restoring a saved state. In contrast, selecting Restart clears the kernel session entirely, performing a complete boot of Windows. The process of shutting down with Fast Startup involves closing applications, logging off, keeping the kernel loaded in memory, saving the kernel and drivers to hiberfil.sys, and powering off, while Restart closes applications, logs off, ends the kernel session, and reboots immediately without saving a kernel snapshot. Fast Startup can lead to persistent issues from previous sessions, making Restart a better option for troubleshooting. To perform a full shutdown bypassing Fast Startup, users can execute the command "shutdown /s /t 0." Microsoft advises against permanently disabling Fast Startup, as it enhances shutdown-to-boot transitions.
At the IFA 2026 event, Microsoft announced that Windows 11 will feature significantly faster boot times and improvements in the responsiveness of Windows Hello, the biometric authentication feature. The company is committed to optimizing Windows 11 for devices with 8GB of RAM, ensuring efficient performance on lower-end PCs.
Microsoft is focusing on enhancing Windows 11 by addressing fundamental improvements, as highlighted by CEO Satya Nadella during the fiscal 2026 fourth-quarter earnings call. The company is investing in maintaining high quality and fundamentals for the operating system, with ongoing efforts to fix user concerns. Enhancements include testing a movable taskbar, reducing RAM consumption, fixing memory leaks, improving slow startup times, and updating File Explorer and Windows Search. The introduction of the Low Latency Profile update aims to improve responsiveness in the Start menu and shell. Microsoft has also removed the Copilot branding from certain applications to streamline the user experience. This renewed focus follows a challenging year with problematic updates, including a mandatory update in June that caused boot failures and other issues, prompting an emergency update in July. Financially, Microsoft's More Personal Computing revenue declined by 4%, with Windows OEM and Devices revenue dropping by 7%.
In heavily modded Forge servers in Minecraft, recipe management is crucial due to the extensive crafting systems introduced by various mods. Players can encounter tens of thousands of recipes, especially in complex modpacks that combine technology, magic, farming, and automation. Crafting advanced machines requires a network of smaller components, leading to significant server load during crafting operations. Automation increases demands on servers, as multiple systems may run concurrently, generating thousands of crafting events every minute.
Server performance is influenced more by CPU speed than by RAM, with high-frequency processors facilitating quicker recipe evaluations. Effective hosting configurations should include powerful CPUs and fast storage to maintain tick stability. Regular server management practices, such as avoiding large automated crafting loops and scheduling restarts, can enhance performance. Keeping mods updated and testing new ones before deployment can help prevent recipe conflicts and maintain stability.
Microsoft is retiring several outdated user interface elements from Windows 11, some dating back to Windows 95. The latest preview builds show a new File Explorer properties dialog box, part of Microsoft's initiative to replace antiquated dialog boxes with modern versions using WinUI 3. This modernization aims to enhance user experience but poses challenges due to the legacy nature of Windows 11, which may affect performance and third-party applications. Additionally, Microsoft is updating the Windows Run dialog to include a visual refresh and improved functionality, accessible via the Windows key + R shortcut. Users of Windows 11 Home may miss features available in Windows 11 Pro, with a special upgrade offer available.
