Enable or disable the Windows 10, 8, or 7 Superfetch otherwise known as Prefetch feature. This method prioritized pages based on past user behavior. You will have to try it out on your system, calculate your own benchmarks and decide for yourself if you should disable SuperFetch. By design, svchost, well, …hosts many different services making identification notoriously unreliable when only using tools provided by Windows, such as the Task Manager and resmon. Blue screen a number of times happened as well and I did system restore several times. I have some of these tried, tested and highly recommended solutions for you. If this feature is still running in the background, you can fully disable it in the registry editor.
So everytime a user does something, the system has to unload what is in memory and then load something new. This is just my guess but it may be the source. If you Google it, you will see a bunch of contrasting opinions. Some users attempt to disable this feature. SuperFetch also has other advantages,.
But computers are not always meant to be used by specialists, so design decisions have to be made, Apple approach is slower but more user friendly. Because most if not all have been doing that for quite some time. SuperFetch is enabled by default in every Windows installation. Things have a weird way of evening themselves out. No idea if this is an issue at all, I doubt it, but it is possible. But at what point does it re-cache? It's not a bug, like it's been stated in this thread, Superfetch has been changed to reflect better system performance.
This problem appeared in Windows 10, when in Windows 8. Different users use different apps. SuperFetch is a technology in Windows Vista and onwards that is often misunderstood. I wish I could get them back, ie all those neat screen savers and themes. Some Linux users rely on the Preload Linux daemon, which stores commonly accessed binaries and libraries. Other system components, such as drivers and services, may run in the same process.
But give it a thought how many times in a week do you really clear off your junk? It is similar to other proprietary performance-enhancing features such as ReadyBoost, Ready Boot, and ReadyDrive. In any case, in my own anecdotal example, disabling SuperFetch made my Vista experience much better. Since then they have been obessed with disk related performance and Superfetch is the latest evidence of that obession. It forced me to reset. Shorter launch times, once a Windows system is up and running, may be worth a few extra seconds at startup.
Same story with the linux memory management, expect that the linux one is less smart. If you crafted it carefully, pre-loading can work. The same goes for iTunes, Adium, iPhoto crap! It also happened when I was looking at pictures so I thought it might have had something to do with that. I did the initial clear of the prefetch files and have done nothing since. However, I have never noticed any performance increase due to Superfetch.
Some people might say: it is always slow, but speed is consistent so the user adapts to it. The register is a nice idea, and when it works it does work. Knock wood, that this was the end of the problem. Not only is this very debatable since SuperFetch also works for booting the operating system , you also have to ask yourself: what action do I perform more often, booting, or launching applications? SuperFetch performs more tasks to make the boot process more efficient. This feature can allow large resource-intensive programs such as the applications in Adobe Creative Suite to load much more quickly than if they would if they were not already on the device. But on a deeper level, offends my design sensibilities.
Keep in mind that disabling or altering the functions of this utility will not make seldom-used applications load more quickly. Some users point out that applications that are not commonly used can get pushed out of the preloading sequence. Users who frequently open and close certain programs may benefit most from keeping SuperFetch enabled. Superfetch SysMain Service Defaults in Windows 7 Maintains and improves system performance over time. I know superfetch caches your well used programs so they start faster. I just mentioned it for the sake of argument.
Time to load subsequently in a session: ~ 1. It still gives some benefit, but also has some inversion problems. This timing information is also captured in the trace files that it manages. Other than keeping cache data in memory, SuperFetch monitors which are the frequently used applications and preloads them into system memory. Speedy booting and quick application loading save our lot of time daily. Run the Command Prompt as an administrator.
If you are a Mac or Linux user looking for a preloading solution, this Windows utility will not work on your system. Thanks for the suggestion, but I liked this way much better. This utility obtains this data and code from the Memory Manager. As mentioned in my previous post, this misapprehension can only be based on the fact that you are not generating enough of a workload. No problem using Chrome for hours and forgetting about it for now.