Questions tagged [performance-analysis]

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votes
0answers
51 views

Simple Android app to display CPU clock and CPU load

I am looking for a very simple Android app that will display the CPU clock of each core and the current overall percentage of CPU load. I want run this app on bootup to determine when the device is ...
2
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0answers
104 views

Testing CSS animations performance (CPU time)

I am trying to do some performance test for pure CSS animations vs JS animations (Velocity or raw JS). The chrome profiling tool is a great tool to test JavaScript CPU usage, however it tests only ...
4
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0answers
36 views

Good non-commercial hardware diagnostic CD?

I fix and optimize computers for myself and my friends, so I am looking for a good Live CD that I can just pop into a computer and it will run tests of all the major hardware components in order to ...
2
votes
4answers
75 views

Free website performance (load time) monitoring online service

I'm looking for an online service that can measure the load time of a website, similar to Uptrends or Site24x7. Alert capabilities would be nice, but not needed. The best I've found is GTmetrix, but ...
2
votes
1answer
64 views

What are some of the best examples of lock free practices in Java? [closed]

I read Brian Goetz's Java concurrency in practice and I started to read some articles and slides of Lock-free programming: Compare-And-Swap, RingBuffer, etc. I was very glad to see the JDK's ...
4
votes
1answer
892 views

C# library for Windows Process Management

It seems there are libraries out there for anything these days! I need to develop a program that will spawn a couple of Windows programs and need to monitor: That they are still alive Any log files ...
3
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3answers
468 views

Windows Memory Usage Desktop Widget

Just looking for a simple widget that I can run on my desktop that shows the current memory usage. Any other performance statistics are okay, but I'm most interested in seeing what my RAM is at any ...
4
votes
3answers
2k views

GUI Based Perf Events Analysis Tools

I am looking for a GUI tool for perf events in Linux? https://perf.wiki.kernel.org/index.php/Main_Page This would be akin to kcachegrind for callgrind. I know that Intel VTune could do this, but I ...
1
vote
0answers
25 views

Website for comparing SQL performance

Is there a website which allows you to paste a DDL for your DB and two SQL statements, which can then recommend one (optionally including context such as; "if >10,000 rows use Query#2; else Query#1")? ...
3
votes
3answers
98 views

Website Performance Testing Tools

I have a contract before me that says our client will use "the following metrics will be used to determine performance standards" of the MVC4 based web site we want to deploy for them. I am looking ...
3
votes
1answer
932 views

AppDynamics open source alternative?

Is there any AppDynamics open source alternative? I'm looking for something that at least: would capture call trees along with time spent on each level allowing to pinpoint the problem would work ...
2
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0answers
113 views

Performance analyser for C++ with GUI like jsperf

There's a nice tool in JS world called jsperf. It allows one to profile several snippets of code at once to detemine which of them are most performant. There's a lot of performance analysers for C++, ...
2
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0answers
51 views

Silverlight Automated Load Testing

My company needs to load/performance test a Silverlight application on IE they developed. The test needs to generate large loads (2000+ threads/users), and allow for automation (record/replay or use ...
2
votes
0answers
36 views

Metrics gathering for non-continuous non-timeline data

My requirement is to gather and aggregate metrics for discrete events (execution of specific SQL queries). Events occur at random intervals and the data to be aggregated is number of rows and the ...
2
votes
1answer
44 views

Reference platform for comparing algorithm performance

Several people around the Internet are arguing about what algorithm is faster (for a given problem). I could download all of their algorithms and run them on my machine. But that takes time, and not ...
1
vote
1answer
210 views

Test individual RAM performance

I have installed a new RAM in my laptop and want to compare performance of individual RAM's. Is there any tool that allows me to test speed of individual RAM's.
6
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0answers
134 views

Battery Charging log

Can someone please recommend a software for Windows 8 laptop, that can show vital battery stats like: discharge rate charging cycle health most importantly, charging time and discharging time Is ...
13
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2answers
211 views

HR performance management system

I am looking for software similar to workday or successfactors for HR performance management system. But the examples I mentioned are a bit expensive. The main purpose of the software is to monitor ...
11
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2answers
7k views

Intranet Website Performance Analysis Tool

There are a few really good website performance analysis tools that are available, Google PageSpeed Insights and Yahoo YSlow being just two of them. The problem with the web application versions of ...

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