memory consumption Archives

Winsage

September 14, 2026

Your Windows 11 PC is wasting RAM on 5 apps you probably don’t even use

Windows 11 has been criticized for being bloated, with several applications consuming excessive amounts of RAM without user consent. - The MSN Weather app can exceed 1GB of RAM shortly after launching, significantly impacting system memory. - The Widgets Board can consume several hundred megabytes of RAM depending on the displayed content. - Outlook, reliant on the WebView2 framework, can use hundreds of megabytes of RAM and remains active in the background, leading to unnecessary memory consumption. - Microsoft Edge often continues running in the background after being closed due to a feature called Startup Boost. - OneDrive is known for its background RAM consumption and potential memory leaks, making it advisable to uninstall for users who do not use it. Users with limited RAM should evaluate and uninstall default Windows applications that do not meet their needs to optimize performance.

Tech Optimizer

September 11, 2026

Improving Lakebase Postgres compute cache

Lakebase Postgres employs a disaggregated storage model that enhances data management through efficient caching, utilizing an object store like S3 for backups. The caching operates on two layers: within distributed storage for optimizing write and read performance, and on the Postgres compute side for ultra-fast access to frequently accessed pages. Traditional Postgres caching involves shared buffers and the OS page cache, which leads to double buffering and inefficiencies. Lakebase Postgres addresses these issues by implementing a local file cache (LFC) and larger shared buffers, allowing for more effective memory utilization without the drawbacks of the OS page cache. The shared buffers are set to a maximum of 1 GB, while the LFC can utilize up to 75% of DRAM. The introduction of huge pages reduces memory management overhead and improves performance, resulting in significant throughput increases and reduced latency in production environments. Recent enhancements have shown up to 2× throughput improvements and substantial reductions in CPU usage. The focus is now on extending these benefits to autoscaling Postgres computes, with plans to implement dynamic shared buffers and autoscaling huge pages.

AppWizard

September 6, 2026

Google orders Android apps to cut RAM use amid memory crunch

Google has introduced new performance standards for applications on Google Play to improve user experience and device efficiency by reducing memory consumption. Key areas of focus include dynamic memory management, efficient bitmap data utilization, and DEX code optimization. These standards aim to prevent system slowdowns and forced app closures due to insufficient memory. Google will provide tools within the Play Console for developers to monitor memory issues and access analytics through Android Vitals. The new performance thresholds will take effect in February 2027, with non-compliant applications facing publication restrictions. Additionally, all applications with login systems must support a zero-tap sign-in feature for enhanced user convenience and security.

AppWizard

August 31, 2026

The AI memory crunch has reached the apps on your phone

Google will implement new memory usage regulations for Android applications starting in February 2027, due to a global RAM shortage. Apps exceeding the set memory limits may be throttled, terminated, or face reduced visibility on the Play Store. The memory thresholds vary based on device specifications, with specific limits for foreground, background, and bitmap memory usage. Non-compliance will result in penalties affecting app distribution and visibility. The memory crisis is attributed to increased demand from the AI data center industry, leading to rising RAM costs. The new limits will first apply to Pixel devices with Android 17, and other manufacturers are expected to follow. Additionally, by April 2027, all apps on the Play Store must support zero-tap credential restoration for users transitioning to new devices.

AppWizard

August 28, 2026

AI Memory Crunch Causes Android To Tighten Data Usage Around its App Ecosystem

Google is adjusting its Android smartphone ecosystem to optimize app memory usage in response to increased demand for memory chips in AI. The initiative, titled ‘Elevating app quality: Reducing memory usage and improving device migration,’ aims to help developers manage hardware constraints and improve app quality through new onboarding standards. Google has outlined specific technical quality requirements and is implementing performance thresholds for dynamic memory usage and bitmap management. New tools will notify developers when their apps exceed these thresholds, and diagnostic tools with a memory limiter feature will be introduced later this year. Developers must comply with the new performance thresholds by February 2027, and by April 2027, all apps on the Play Store must implement the Zero Tap Sign-in feature for device migrations. Non-compliance may lead to reduced app visibility and publishing capabilities on Google Play.

AppWizard

August 28, 2026

Google warns Android app developers to reduce memory usage, with new thresholds set to begin in February 2027.

Google Play is implementing two key requirements to improve app quality and user experience. 1. Reducing App Memory Usage: Google Play is setting broader memory limits to prevent excessive memory consumption by apps. Developers must adhere to specific performance thresholds, including: - Dynamic Memory Usage: Monitoring memory used for an app's private data storage. - Bitmap Memory Usage: Ensuring bitmaps are not retained longer than necessary. - Optimized DEX Code: Achieving a minimum of 25% coverage with optimization tools like R8. To assist developers, Google Play has introduced tools for monitoring memory usage and tracking crashes due to insufficient memory. Warnings will be issued if apps exceed the new thresholds. 2. Ensuring a Seamless Device Migration Experience: Starting in April 2027, all apps supporting user sign-in must use the Android Restore Credentials API for automatic restoration of sign-in states when switching devices. Game apps are currently exempt, but guidance will be provided for handling authentication in gaming applications in 2027.

AppWizard

August 27, 2026

Google forces Android apps to use memory more wisely as RAMpocalypse rages

Starting in early 2027, Android apps on Google Play must meet new memory performance standards due to rising RAM prices and consumer demand for streamlined smartphones. Google is concerned about a potential "ecosystem-wide memory crisis" and aims to improve memory efficiency in app development. The new standards will be implemented in two phases: the first phase in February 2027 will set thresholds for undesirable behavior and code optimization, while the second phase in April 2027 will enhance device migration with a zero-tap credential restoration feature. Specific memory limits include: - For devices with 8 GB of RAM: foreground app usage capped at 2.25 GB, 1.5 GB for user-perceived services, and 1.5 GB for background processes. - Devices with more than 16 GB of RAM will be largely exempt from these restrictions. - Bitmap memory usage limited to 200 MB for user-perceived and background services, with a cached limit of 400 MB across all devices. - Gaming applications will have different memory requirements. The DEX code optimization mandate aims to improve memory utilization, app launch speed, and runtime performance. The zero-tap sign-in requirement in the second phase seeks to streamline device migration and enhance security, addressing risks associated with manual sign-ins.

AppWizard

August 27, 2026

AI’s memory crunch is coming for Android apps

Google has updated its requirements for Android applications in response to memory chip shortages affecting the tech industry. The mobile sector is facing significant hardware supply constraints that impact device memory availability. To address these challenges, Google is implementing new performance benchmarks focusing on dynamic memory usage and bitmap usage, along with code optimization requirements to prevent app slowdowns and crashes. Google will provide tools to notify developers when their applications exceed the new thresholds and will introduce additional diagnostic tools, including a Memory Limiter feature. Developers have until February 2027 to comply with these new performance standards. Additionally, all apps on the Play Store must meet the Zero Tap Sign-In requirement by April 2027, allowing automatic restoration of user sign-in states during device migrations.

AppWizard

August 27, 2026

Google’s upcoming app memory limits could help budget phones run smoothly, but at what cost?

Google will implement new app memory limits for Android applications and games on the Play Store, starting in February 2027. Specific per-app memory limits will be based on the total RAM available on each device, with more lenient limits for games compared to standard applications. Google is also introducing minimum optimization requirements for faster loading and efficient memory use, and developers are encouraged to implement automatic sign-in features for users upgrading from older devices. To assist developers, Google will provide tools in the Play Console for monitoring memory consumption, tracking crashes, and analyzing code to ensure compliance with the new standards.

Winsage

August 24, 2026

Microsoft Makes Rare Move to Optimize 8GB Memory as Windows Bloat Becomes Biggest Bottleneck for AI PCs

Microsoft is re-optimizing Windows memory performance for devices with 8GB or more RAM, moving away from its previous approach that treated 8GB as entry-level. The company is recognizing that hardware growth can no longer mask systemic inefficiencies, particularly with the rise of AI requiring substantial resources. Windows has accumulated background services and frameworks without a cohesive resource management strategy, leading to inefficiencies. Compatibility with legacy systems has complicated resource management, while commercial pressures have contributed to system bloat. The reliance on web technologies, particularly WebView2, has further increased memory consumption. Microsoft aims for Windows to achieve integration similar to macOS but faces challenges due to its diverse ecosystem. The demand for memory driven by AI has made system-level optimization a pressing issue, prompting Microsoft to adjust its guidance on memory requirements. The company must balance modernization with maintaining compatibility with older applications and drivers as it adapts to new computing demands.