performance challenges

AppWizard
January 18, 2026
A Reddit post by user de_Tylmarande claimed that purchasing downloadable content (DLC) could improve frame rates in the PC version of Monster Hunter Wilds. Testing revealed that the performance issues were due to a bug related to the game's frequent checks for DLC presence, particularly in specific hub areas. Using a mod called "Less DLC Checks," which integrates with the RE Framework modding tool, players observed significant performance improvements: 11.4% at maximum settings, 20% at high settings, and 25.6% at low settings when DLC checks were blocked. The performance hit primarily occurs near a Support Desk felyne, indicating the availability of DLC. Capcom has not officially addressed the issue, and while the narrative about DLC enhancing performance was debunked, it raises concerns about the company's quality assurance processes.
Tech Optimizer
January 8, 2026
Inserting 2 million records per second into Postgres is achievable. The analysis explores five methods for inserting data into Postgres using Python, focusing on trade-offs in abstraction, safety, convenience, and performance rather than just speed. High-volume insert workloads are common in scenarios like loading records, syncing data, backfilling analytics tables, and ingesting events. Minor inefficiencies can lead to significant performance impacts. To interact with Postgres, the psycopg3 driver is used alongside SQLAlchemy, which provides two layers: Core and ORM. Psycopg3 is a low-level driver requiring manual SQL management, while SQLAlchemy Core offers a SQL abstraction, and the ORM maps Python classes to database tables, enhancing productivity but introducing overhead. Benchmarking involves measuring only the time spent transferring data from Python to Postgres, ensuring a fair comparison among methods. The fastest method may not always be the best due to maintenance costs, correctness guarantees, and cognitive load. The right insertion strategy depends on the existing data structure rather than just row count. The ORM is suited for CRUD-heavy applications, Core for data ingestion and analytics, and the Driver for maximum throughput in extensive writes. Performance issues can arise from mismatching abstractions, and reverting to a lower level may enhance performance. A guideline for choosing methods is: - Use ORM for applications prioritizing correctness and productivity. - Use Core for data movement or transformation balancing safety and speed. - Use Driver for pushing performance limits with raw power and full responsibility.
Winsage
January 6, 2026
Windows 11 has been tested on a Lenovo ThinkPad X220, revealing it to perform poorly compared to its predecessors, particularly Windows 8.1, which excelled in benchmarks for boot times and application launches. The test involved various Windows versions (XP, Vista, 7, 8.1, 10, and 11) on the same aging hardware, highlighting that Windows 11 consistently finished last in most categories. The ThinkPad X220 does not meet Windows 11’s minimum requirements, lacking essential components like TPM 2.0 and a compatible processor, which may have skewed the results. Critics argue that using outdated hardware for testing is not representative, suggesting that a fair comparison would involve flagship devices from each generation. Windows 11's architecture is designed for modern multicore CPUs and SSDs, which may struggle on older hardware. Additionally, Windows 11 has heavier overheads due to advanced security features, which consume resources that older operating systems do not. User feedback indicates frustration with Windows 11's performance on legacy hardware compared to leaner alternatives like Linux. Despite Microsoft promoting optimizations in Windows 11, these did not manifest in the ThinkPad test, and the findings raise concerns for businesses considering upgrades as Windows 10 approaches its end-of-support date in 2025.
Winsage
December 31, 2025
The third-party file explorer, Files, has integrated with PowerToys Peek in version 4.0.24, enhancing user experience by allowing seamless file previews. This integration began rolling out during the festive week between Christmas and New Year’s. The update also includes a feature for faster file and folder creation with prefilled default names, improvements to the Omnibar with a shadow for suggestions, and text wrapping in the Status Center for longer folder names. Users can now use AND and OR operators for tag searches. Additionally, several fixes were made, including resolving crashes in Dual Pane mode and during git branch switching, as well as correcting display issues with PNG-based .ico files. Files is available for free on GitHub and the Microsoft Store.
Winsage
December 27, 2025
Microsoft is facing significant user criticism regarding Windows 11, particularly due to its emphasis on artificial intelligence features, which many users find unnecessary and detrimental to performance. Complaints include sluggish interfaces, increased resource consumption, and a cluttered user experience, leading to calls for a more streamlined version that prioritizes speed, reliability, and efficiency. Users have reported issues such as slow file explorers and excessive RAM usage, often linking these problems to AI-driven functionalities. Community-driven alternatives like Tiny11 have emerged, focusing on eliminating bloatware and AI features to enhance efficiency, especially on older hardware. Microsoft has acknowledged user concerns and promised improvements, but the integration of AI tools continues to dominate updates. The company is also reconsidering its strategy in response to backlash, including relaxing system requirements for certain versions of Windows. However, there remains a strong demand for a lightweight version that balances innovation with core functionalities, as users express frustration over imposed features and a lack of choice.
Winsage
December 24, 2025
Microsoft has released a preview build of Windows 11 (build 26220.7523) that includes enhanced AI agent integration within the taskbar, available in the Dev and Beta channels. Users can invoke these AI agents directly, with the option to opt out during testing and after full release. There has been user backlash regarding the focus on AI development, with many preferring that Microsoft address existing user experience issues instead. Despite this feedback, Microsoft appears committed to advancing AI features in Windows 11.
Winsage
November 29, 2025
Microsoft has initiated background preloading of File Explorer to improve accessibility, but this has led to increased RAM usage without significant performance gains. Testing shows that the standard launch of File Explorer uses approximately 35 MB of RAM, while the preloaded version consumes about 67.4 MB due to additional background processes. Despite preloading, File Explorer remains sluggish, with no substantial enhancements in functionality or user experience. Visual tweaks may create an illusion of faster launches, but core performance issues persist, exacerbated by the transition to Windows 11's modern UI elements.
Winsage
November 26, 2025
Microsoft is addressing sluggish launch times for File Explorer by preloading the application in the background, rather than streamlining its code or removing features. This update is available in a Windows Insider build for the Dev and Beta Channels. The preloading feature is experimental and can be disabled by users in the Folder Options under the View tab in File Explorer. Microsoft previously open-sourced the classic Windows File Manager in 2018, which was a lightweight tool for file system activities. Over time, File Explorer has increased in size and complexity, leading to performance challenges.
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