First, prefaceIn recent times, there have been two problems with websites:1. Memory usage increases slightly until the server memory fills up.2. When you visit a page, the page responds too slowly and the CPU stays high.An initial estimate of memory growth may be due to the fact that there are unsaved resources that are taking up
extension that can be configured automatically and start profiling sessions based on project settings within Visual Studio.
InfoQ: Can you reveal the roadmap for the future of Ants performance Profiler?
We intend to release the 8th edition in March. We will continue to work hard and improve support for web developers in particular. We'll also make some big improvements to its sister tool,
.
Basic use of ANTS performance Profiler
ANTS Performance Profiler is Redgate's powerful performance tuning product, the official product page here.
First look at the basic use of software.
Use the following code for a simple test.
This is a console application, the program is very simple, first 10,000 cycles, output a
: Select the level of detail for your monitoring information, which is the most detailed level by default, and you can monitor all methods including the internal framework.Chart Performance Counters: Select the performance-related information you need to collect, such as CPU, number of threads, IO, memory, and even. NET garbage collection generations of information.Additional Profiler Options: Additional co
simple test.
This is a console application, the program is very simple, first 10,000 cycles, output and, and then use LINQ in the list to find 1000 of the value output.
Copy Code code as follows:
static void Main ()
{
var list = new list
var sum = 0;
for (var i = 0; i {
sum + = i;
List. ADD (i);
}
Console.WriteLine (sum);
Find the value use linq:1000
var result = list. Where (P => p.equals (1000));
foreach (var i in result)
{
Console.WriteLine (i);
Question: [original] analysis, debugging, and cracking of ants profiler (for. Net)Author: tankaihaTime: 2006-08-24, 11: 33: 35Chain: http://bbs.pediy.com/showthread.php? T = 30953[Article Title]: analysis, debugging, and cracking of ants profiler (for. Net)[Author]: tankaiha[Author's homepage]: vxer.cn[Software name]:
Ants profiler is already version 2.00, released on October 2004 by red gate Software
1. Introduction
Ants profiler is a tool that detects the Code Performance of applications developed in any language based on. NET Framework. She can record the time spent on each line of code to help you optimize program execution, a
In use. NET, it may run into memory overflow, or the memory footprint is too large when the program is running. In particular, the hospital PACs, RIS system for the picture operation is more frequent, the program memory control is particularly important, this time can be used. NET memory analysis tool
Use. NET Memory Profiler to track Memory usage of. net Applications-Basic Applications
Author: Xiao BoThe. net Framework claims that memory leakage will never occur because it introduces the memory reclaim mechanism. However, in practical applications, we often allocate obj
. Net Memory leakage:Reference not eliminated, event not deleted
If it is a WPF application, there are common problems with the release of Image objects. The attributes of objects bound to non-dependent attributes or that do not implement the INotifyPropertyChanged interface are not described here.
This article describes how to use the powerful. Net Memory Profiler
Diagnosing. NET application memory leaks using. NET Memory Profiler (methods and practices)
Blog Categories:Troubleshooting tuning. NET asp.net loadrunner ASP algorithm
The application diagnosis and optimization of friends know the memory leak and the harm caused by this situation is generally difficult to analyze an
Unity3d provides us with a powerful profiler for profiling tools. Today we use Profiler to analyze in detail the official example Angrybots memory usage information data.First Open Profiler Select memory option, in the game run a frame to view the detailed option data (Simpl
: Allocated by the system, fast speedheap: Is allocated by alloc memory, slow and prone to memory fragmentation, but the most convenient to usev. Contents of storagestack: variable name (without *) is equivalent to a pointer alias that points to the stack dataHeap: To access the data in the heap, it must be done by pointers, and the type of the pointer is how to access the data in the heap(1), the operating
1. First, a test environment must be fixed. Specifically, select one of the actions that can be repeated as a standard test action.2. After refreshing the browser, use Profiler to grasp the heap snapshot.3. Perform the operation, and once again grasp the snapshot and repeat the comparison several times.As seen in the comparison page, these objects are growing between multiple snapshot. Investigate this object in depthFound a very strange method to cal
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