Enable memory compression in Windows 11 to improve performance

Memory compression is a function Windows 11 This allows the operating system to remove the dimensions of the data in memory without downloading its disk. This will improve the performance of your PC by freeing up more physical memory for faster access. In this post you showed how to activate memory compression in Windows 11 and you will see some of the advantages and disadvantages of this function.

Memory compression is not enabled by default in Windows 11, but you can activate it with a simple command. To do this, press the PowerShell button and select Windows PowerShell (Administrator). Quindi, enter the following command and award Shipment:

Enable-MMAgent -Memory Compression

This will allow memory compression for the current session. To render it permanent, devi aggiungere lo estesso commando a chiave de registry que esseguita avvio. To do this, open the System Registry Editor by pressing Windows + R and typing regedit. Quindi, go there as follows:

HKEY_LOCAL_MACHINE_SOFTWARE\Microsoft\Windows NT\CurrentVersion\Multimedia\SystemProfile

Click the mouse button to select SystemProfile and select New > Value string. Nominalize SystemResponsiveness and set its value to 0. In this way Windows 11 will give priority to memory compression and other activities.

To verify that the memory compression functions, you can open the Task Manager by pressing Ctrl + Shift + Esc and scroll through the Prestazioni. You should see a new section below Memoria compress under the memory graph. This shows the amount of memory compressed and the space saved.

Memory compression can provide several advantages for the performance of your PC, for example:

– Reduce disk wear by avoiding paging.

– Increases responsiveness and multitasking while maintaining a larger number of applications in memory

– Improve security and privacy by crypting and compressing data in memory

Tuttavia, la compressione della memoria presents also some svantaggi, ad esempio:

– Consume CPU cycles and energy when compressing and decompressing data.

– Increases the memory fragmentation and overhead of the creation of aggressive strutture.

– Check compatibility and stability with any applications or drivers that may not support compression.

Therefore, do check the compression of the memory on your PC and see if performance improves or any problem is caused. You can disable memory compression at any time by using the following command in PowerShell:

Disable-MMAgent -Memory Compression

I will also delete the value from the SystemResponsiveness registry created in advance.

One of the mods to optimize memory usage on your system is to apply memory compression. Memory compression is a technique that reduces the dimensions of data archived in memory by applying a compression algorithm. In this way, you can insert more data into this amount of memory or release memory for other applications.

Memory compression is particularly useful when the system is using memory and transferring some data to your disk. Changing data on your disk is a slow and expensive operation that may degrade the system's performance. By compressing the data in memory, you can avoid or reduce the amount of swapping and make the system function without problems.

Windows has a built-in feature that automatically performs memory compression when necessary. Compress the data of the memory pages used less frequently in the archive in a dedicated memory region to compress the memory archive. When an application must access a compressed page, Windows decompresses it at will and restores it to the application. This process is transparent for the user and the application and does not require any configuration or intervention.

Memory compression can improve system performance by reducing disk I/O, increasing memory availability and improving application readiness. Tuttavia, presents also some references, such as a major use of the CPU, a minor duration of the battery and potential problems of compatibility with some applications. Therefore, the benefits and costs of memory compression should be valued based on your specific use case and your system configuration.