Fastest way to download files vb

Answered by:. Archived Forums V. Visual Basic Language. Not for VB6 4 2. Sign in to vote. Hello, I am ketul shah I want to copy that selected file in the Less time than it is taking right now. Right now i m copying a file of 2GB and it takes 6 Mins. I want to optimize in terms of time.

Can anyone give me the possible ways to achieve this?? If you read a local file, close it, and then immediately read it again, your second time through will usually be much faster because Windows caches the file in memory.

Assuming, of course, that the file will fit in memory. On a machine with 16 gigabytes of RAM with nothing but the basic services running, reading a megabyte file might take two seconds the first time through. The second time through itll be almost instantaneous. Normally it has been observed that write takes more time than read. Find a copy a file with File. Copy method. Need help finding method for copying files from Internet. What's the best method of copying files on the net.

Fastest file copy method. Hi all, I'm in need of a really fast method to copy a file from one location to the other. Thanks Tim. Hello Larry, no, doesn't help Larry Serflaten schrieb: Quote:. Maybe you're not aware that a virtualized file isn't the same as a copied file? Are you comparing filecopy on different PCs for speed?

Timing disk input and output operations on a Windows system is somewhat difficult due to caching. Fastest file copy method Hi all, I'm in need of a really fast method to copy a file from one location to the other. How are we doing? Please help us improve Stack Overflow. Take our short survey. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams?

Collectives on Stack Overflow. Learn more. Fastest way to save thousands of files in VB. Asked 6 years, 4 months ago. Active 6 years, 4 months ago. Viewed 1k times. Improve this question. David Davidson.

David Davidson David Davidson 1 1 silver badge 12 12 bronze badges. Read this and watch this — Matt Johnson-Pint. Remus, probably not. If the files are copied on a single hard disk that in not SSD, writing files in parallel will compromise performance rather than improve it because of head movements. If there are many target disks, then use a thread per disk. Show 2 more comments. Active Oldest Votes.

You, of course, could write your own mechanism to limit concurrency. I hope that this helps. Improve this answer. Phillip Scott Givens Phillip Scott Givens 4, 2 2 gold badges 27 27 silver badges 45 45 bronze badges. Add a comment.