It seem that when I re run my .net application , it became much faster than before , why ?
Also is there anyway for my software to be run faster on startup ?
regards
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It seem that when I re run my .net application , it became much faster than before , why ?
Also is there anyway for my software to be run faster on startup ?
regards
If it’s the first .NET application running in your system, then the first time you run it, all the .NET libraries and the CLR have to be loaded from physical disk. The second time you run, everything will be in the file system cache, so it’ll be loading it from memory. There may well be other caching effects in play beyond the file system cache, but that’s the most obvious one.
The same is true of your specific application, although that’s likely to be a lot smaller than the framework itself.
One option to try to bootstrap this is to have a small no-op application (e.g. a WinForms app that never actually launches a window) which runs on startup. Of course, this will slow down the rest of your startup a bit – and if the computer doesn’t run any .NET applications for a long time, the framework will be ejected from the cache eventually.