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by: James Sleeman |
last post by:
Hi all,
I'm trying to find a performance problem I've got in a reasonably large
system I'm writing. Anyway, I've had a look around at the offerings for
profiling php requests...
xdebug : seems to make my requests just hit the 30 sec timeout all the time.
apd : segfaults every time I make a request
dbg : no front-end for linux (I looked a phpEd but it seemed to suck, and I
couldn't see how to get profiling info out of it) ?
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by: Irmen de Jong |
last post by:
Okay I tried some profiling, but am uncertain about the
results I'm getting. They confuse the hell out of me.
I have a test program (see below) that essentially has
two loops that get called repeatedly. One that is an idle
wait loop, and one that is a busy-wait CPU hogger.
I wanted to see what profiling results that would give.
The total runtime of the program is 10 seconds, where 5
seconds are spent in the CPU-loop and 5 seconds in the...
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by: Richard Wallace |
last post by:
Hello all,
I'm looking for some input on the best tools to use for profiling
multithreaded C++ code developed on GNU/Linux and compiled using
gcc-3.1. More specifically, the distro in use is RH 7.2 running
kernel 2.4.7 with SMP. The box has dual processors.
Some of the options I've found are
gprof - standard GNU profiler that comes with gcc. The biggest
problem with this is that it does not support multithreading or
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by: cournape |
last post by:
Hi there,
I have some scientific application written in python. There is a
good deal of list processing, but also some "simple" computation such
as basic linear algebra involved. I would like to speed things up
implementing some of the functions in C. So I need profiling.
I first tried to use the default python profiler, but profiling my
application multiplies the execution time by a factor between 10 and
100 ! So I decided to give a...
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by: Jens Theisen |
last post by:
Hello,
I want to apologise in advance for this being off topic. It's not neither
A C nor a C++ question, but to profiling in general, though I my chances
are best to find the answer in the C/C++ community.
I have a C++ program to profile and went about it by producing large
history files of calling dependencies with associated times. It is
presumably similar to gprof's data format and could be converted.
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by: EdgarSanchez |
last post by:
Hello Group,
This mail is intended to announce the release of the newest version of SpeedTrace .NET Tracing & Profiling tool, SpeedTrace Pro. This tool is an improvement of the previous version that was launched in this group last year.
SpeedTrace Pro has come up with the following new features:
· Support .NET Framework 2.0 (Windows applications, ASP.NET, Windows .NET Services)
· Improved Fast Engine(increased trace...
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by: =?UTF-8?B?TWFydGluIFDDtnBwaW5n?= |
last post by:
Hello,
I am searching for a good profiling tool for C# which can be easily
embedded into Visual Studio.
My objective is to measure the times and counts of every method in my
program.
If used the Coverage Tool of TestDriven.Net (http://www.testdriven.net/)
which worked fine if I have defined any Unit test-cases.
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by: L'eau Prosper Research |
last post by:
Press Release:
L'eau Prosper Research (Website: http://www.leauprosper.com) releases
new TradeStation 8 Add-on - L'eau Prosper Market Manipulation
Profiling Tools Set.
L'eau Prosper Market Manipulation Profiling Tools Set is a set of
advanced tools that help Serious Traders analyze the market direction,
market manipulative behavior and predicting the change of trend.
|
by: L'eau Prosper Research |
last post by:
NEW TradeStation 8 Add-on - L'eau Prosper Market Manipulation
Profiling Tools Set By L'eau Prosper Research
Press Release:
L'eau Prosper Research (Website: http://www.leauprosper.com) releases
new TradeStation 8 Add-on - L'eau Prosper Market Manipulation
Profiling Tools Set.
L'eau Prosper Market Manipulation Profiling Tools Set is a set of
|
by: Peter Duniho |
last post by:
I'm especially hoping Ben Voigt and/or Bob Powell see this (I saw their
names on the m.p.d.f.performance newsgroup :) )
I would have posted to the performance newsgroup, but I see very little on
there that actually seems to relate to the _tools_ per se while this
newsgroup is actually somewhat related to the tools, and most of the
useful answers come from people known to frequent this newsgroup anyway,
so... :)
My basic question: I...
|
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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