473,394 Members | 1,769 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,394 software developers and data experts.

my application is consuming huge amount of memory and CPU

Hi All,

I wrote a sample windows application in C#, which contains a data class which has 2 float values and 3 bool values.

public class DataPoints
{
float xval;
float yval;
bool typ1;
bool typ2;
bool type3;
}

I am creating 1152000 instances of this class and keeping it in array. while loading application am looping through all these objects...and displaying the contents in listbox.

When I run my application, CPU utilization is 97% and memory is 98MB.

Why is my application taking so high CPU and memory?

my second question:

also, as a test, I replaced class with structure for my DataPoints. this is taking 1% CPU and 5MB memory.

what is the difference between using struct and class for storiing bunch of values?
Mar 12 '08 #1
0 826

Sign in to post your reply or Sign up for a free account.

Similar topics

0
by: Tomas | last post by:
I have two questions: (1) How (if possible) can you, with ASP.NET (and with the IIS 5 included with win2000) specify an maximum limit of the memory that a web application may consume, as an...
7
by: W. Jordan | last post by:
Hello, I am using Response.WriteFile (filename) to write a file that on the server to my web client. I discover that the while a client request a big file, for example, a 14m-bytes one, the...
2
by: UJ | last post by:
I have an app that I've already written that works just great. It's a window's explorer like app for our data. Problem is, to build the treeview takes too long (30 secs and upward for less than...
8
by: NAdir | last post by:
Hi, thank you for your help. My VB.Net application contains a document that the user can refresh at any time. The refresh works fine and needs to loop through few datatables (hundreds of rows)....
2
by: jphelan | last post by:
Ever since I successfully applied some techniques for increasing the speed of my 17 meg. Application; it has only made me hunger for more. First, let me list what I have done so far: 1. Split...
2
by: goRide | last post by:
Hi, i have a small application setting in tray. The main form is hidden but has a media player component on it which plays a url link (radio tuner...). Anyway, my application take about 35MB of...
11
by: Jeff | last post by:
Hello everyone. I've searched through the archives here, and it seems that questions similar to this one have come up in the past, but I was hoping that I could pick your Pythonic brains a bit. ...
16
by: pereges | last post by:
ok so i have written a program in C where I am dealing with huge data(millions and lots of iterations involved) and for some reason the screen tends to freeze and I get no output every time I...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: ryjfgjl | last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.