Search Results for "memory" - Page 2

...It unleashes a horde of undisciplined gremlins on a web app in order to check its robustness. We've modernized the code of Gremlins.js, our monkey testing library for frontend apps. It's now super easy to detect memory leaks in your JavaScript code. Gremlins.js comes with 5 types of undisciplined gremlins that will try to break your web application: the clicker, the form filler, the scroller, the typer and the toucher. You can also add custom gremlins easily. While gremlins try their best to destroy your app, another type of scripts called mogwais monitor the console errors and the number of frames by second to detect performance problems. ...

memory-stats.js is a small JavaScript utility that displays page memory usage in a style similar to stats.js. It was inspired by mrdoob’s stats.js and originally came from work related to tquery before becoming a standalone repository. The tool helps developers monitor JavaScript memory behavior directly inside a web page during development or debugging.

...There are many things to be wary of: are all the required modules installed? Do they all have the correct versions? Is the PHP version correct and is there enough memory or not and so on. This small and smart script will help you to check all requirements specified in one simple xml-file. Just deploy the script and requirements file to the target system and run it. You can easily integrate this script with your own solution. Deploy and enjoy! ;)

A Python programming environment providing memory sizing, profiling and analysis, and a specification language that can formally specify aspects of Python programs and generate tests and documentation from a common source.

...SAR is cumulative activity counters in the operating system. It is the most comprehensive command which helps to monitor performance of various Linux / Solaris subsystems (CPU, Memory, I/O, Disk, Network, etc) all in same log. This makes it difficult to analyze since every counter data is dumped into the log file. SarBox helps to analyze this log file and present data in graphical charts or text format. To collect sar statistics from an environment, use below syntax [user@host ~]# sar -A 30 2 > sar_linux.log “30 2” reports for every 30 seconds and total of 2 times, written in sar_linux.log.

Stand alone Java application used simulate a memory leak in order to generate profile signatures. The application has the ability to generate system (CPU) load in order to observe profile signature changes.

jLlama is a desktop application to monitor servers over SSH. Any figure retrieved from the command line can be polled and graphed in real time. Out of the box, jLlama can graph CPU and Memory usage for Linux and Solaris servers.

Tibco EMS Message Admin allows you to purge a queue, list messages in a queue, save a message from a queue to a file, edit the message in memory and send to another (or same) queue, load message from a file and send it to a queue.

A very high speed memory manager (aka malloc, aka heap manager), substantially faster than other fast malloc implementations tested (nedmalloc, tcmalloc, TBBMalloc, FastMM4) on small allocations in multithreaded scenarios. And some benchmarks for measuring heap performance.

Objectreferenceanalyser (ORA) helps finding memory leaks, design weaknesses and bugs. The ORA-Framework visualizes objects, their content and relations during runtime of any Java application and is able to persist these findings for subsequent analyze.

An open-source desktop application for load/performance testing a web site. It has a very simple UI to configure the load test. The future plan includes transaction support, record, playback and support for load injector agents.

This project contains a way to test a JSF managed bean in the context of a spring integration test, resolving the session scopes problem and emulating a faces context

Video Memory stress Test for Clean Environment

DUMA (Detect Unintended Memory Access) is a multi-platform memory debugging library. It can detect memory leaks and buffer overruns (or underruns) in a malloc() / new memory buffer. DUMA is a fork of Bruce Perens' Electric Fence library. sourceforge isn't maintained for many years! suggest you want to look at https://github.com/johnsonjh/duma

Stopwatch is a simple, highly extensible, API that alows monitoring of any part of the application. It reports hits, execution times and load but can be extended to do more via custom engines. It is able to persist data in "in-memory" or real database.

DSPemu emule a digital signal processor TMS320F243, with console interface showing the registers and memory. With DSPemu is possible test algorithms such as Filter, FFT/IFFT. This can be integrate and used with a circuit simulator.

a lightweight tool use to generate csv result from vmstat for linux ! the generated csv file can be directly readed by windows performace tool for analysis and give graphic result like windows cpu , memory usage !

The Heap Checker is a library for debugging and developing robust and efficient dynamic memory management and string manipulation in C programs.

ebizzy is designed to generate a workload resembling common web application server workloads. It is highly threaded, has a large in-memory working set, and allocates and deallocates memory frequently.

A easy to use memory debugger lib for C++ projects. Tracks and logs (if desired) memory allocations, deallocations, memory leaks. A support template class is also provided to check for memory invasions in dynamically allocated memory using operator [].

Jdptool is a debug and profiler tool which based on JPDA; It provide both swing based and browser based GUI. It has sophisticated debugger without user interfere. It also provide profiler to memory usage and threads with numerous new feature

An Extensible memory leakage detection system which can be turn on/off just including or not a C header

Copies the schema from one DB to another - present primary use is to set up an in-memory DB that replicates the structure of a particular tablespace of a network-accessible (e.g. Oracle) database so that unit tests run much faster. In use since 2003.

Toplink in memory makes TDD possible in large database applications. Make your Java project tests run faster. Toplink in memory allows you to run your tests in memory, rather than against a database. In our current project, this gives a 100x speed up.

AdaptiveCells J2EE generates test-beds for benchmarking J2EE performance. They consists of highly customizable EJB cells that can emulate CPU load, memory usage, memory leaks and exceptions. The behaviour of the cells is coordinated from a web front-end.