Questions tagged as 'desempenho'

Tagged questions
1
answer

ISA x Performance

How can the number of instructions (ISA) affect the performance analysis of a system? Can the compiler help in improving the results?     
asked by 31.03.2018 / 05:32
2
answers

Is it worth measuring performance between Java x Kotlin application?

By moving to the Google Developers documentation, I found something really cool like: Measuring app performance with Android Profiler But knowing that Java and Kotlin are interpreted by the JVM, I believe that the difference in performance...
asked by 23.05.2018 / 01:23
1
answer

How do you read the ADVPL profiler report?

Recently I asked a question about how to analyze the impact of a code snippet in ADVPL. The big @ follow0984 gave a great answer , and even with my little intimacy with Protheus I was able to link the profiler and get a report. However, I ha...
asked by 29.11.2018 / 22:07
1
answer

What is the most effective way to develop a html5 or js code?

For example when I want to do an event on the button click I can do it in two ways: using the onclick attribute of html5 <button type='button' onclick='myFunction()' id='btn0'>O</button> or by js: $('#btn0').click(func...
asked by 11.01.2018 / 19:49
1
answer

Improvement in Chat application

I am developing a chat for my site where a user sends an invitation to the other user, if it accepts it will open and the system will be checking for new messages. For the system to do this, I use a while , and while it does not return...
asked by 04.12.2015 / 20:01
1
answer

High performance .Net website

I'm going to start building a website to buy tickets and the forecast for main page access is 8000 users per minute. We will use C # .Net and MVC. The database, project standard, ORM, and frameworks are open and can be chosen. So far I...
asked by 30.09.2015 / 04:59
1
answer

What is the usage limit of .push_back ()?

I often use .push_back(element) when working with vector , but I do not know what the maximum amount of elements I can add to a vector before it overflows and performs the reallocation of a new space in memory. Is there a...
asked by 01.11.2017 / 23:10
1
answer

In terms of performance, what is the best way to declare a variable that will be used in various Actions / Methods in a class?

Which way is better performatically speaking? Which way do you recommend and why? //Modo 1 MeuManager mm = new MeuManager(); JsonResponse MetodoDOIS(string urlImagem) { var abc = mm.Lista(); } JsonResponse MetodoUM(ImageUploadContent...
asked by 19.05.2017 / 15:12
1
answer

Better performance / performance: Smarty, Twig or some other? [closed]

While in general PHP systems are used for other purposes, such as separating business rules, etc. Which one provides the best performance for website load / performance? Currently, which of these offers the biggest advantage at this point, a...
asked by 20.08.2015 / 15:42
2
answers

How to monitor a C code in Linux

I was trying to use top to monitor the performance of my codes in c, but when I run the program does not appear. Is it there just not visible, or can not monitor c-codes using the top? What should I use to monitor if the top does not work? The c...
asked by 02.06.2015 / 13:35