Showing 306 open source projects for "java open source"

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  • 1

    GPerftools

    Fast, multi-threaded malloc() and nifty performance analysis tools

    GPerftools (formerly Google Performance Tools) is a collection of a high-performance multi-threaded malloc() implementation, plus some pretty nifty performance analysis tools useful for creating more robust applications. These tools can be especially useful when developing multi-threaded applications in C++ with templates. Among these tools are TCMalloc, a thread-friendly heap-checker, heap-profiler and cpu-profiler.
    Downloads: 5 This Week
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  • 2
    py-spy

    py-spy

    Sampling profiler for Python programs

    py-spy is a sampling profiler for Python programs. It lets you visualize what your Python program is spending time on without restarting the program or modifying the code in any way. py-spy is extremely low overhead: it is written in Rust for speed and doesn't run in the same process as the profiled Python program. This means py-spy is safe to use against production Python code. py-spy works from the command line and takes either the PID of the program you want to sample from or the command...
    Downloads: 2 This Week
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  • 3
    Webgrind

    Webgrind

    Xdebug Profiling Web Frontend in PHP

    Webgrind is an Xdebug profiling web frontend for PHP, offering a lightweight and easy-to-use interface to visualize profiling data. It helps developers identify performance bottlenecks in their applications by displaying function call statistics, memory usage, and execution time. Webgrind is ideal for performance analysis and optimization of PHP code, providing insights into code efficiency.
    Downloads: 0 This Week
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  • 4
    The goal of the project is now to develop a user library called libpfm4 to help setup performance events for use with the perf_events Linux kernel interface. The development of the perfmon kernel subsystem, libpfm and pfmon has now stopped.
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    Downloads: 9,323 This Week
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    eProcurement Software

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  • 5
    OProfile is a low-overhead, transparent profiler for Linux, capable of instruction-grain profiling of all processes, shared libraries, the kernel and device drivers, via the hardware performance counters.
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    Downloads: 630 This Week
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  • 6
    Luke StackWalker is a GUI-based C/C++ source code profiler for Windows. It samples your application's stack while the application is running to find out where the application spends most of its time.
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    Downloads: 9 This Week
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  • 7
    Magic 7

    Magic 7

    7 Generic TSQL Scripts to Troubleshoot SQL Performance Problems

    "It's not a tool, which fixes a problem, but the fool using it!" (Jörg Stryk) The M7 bunch of scripts should help the EXPERIENCED Troubleshooter to quickly identify bottlenecks and to develop/implement appropriate solutions. "With great power comes great responsibility" (Uncle Ben)
    Downloads: 6 This Week
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  • 8
    "Your Open Tools'n'Libraries" aim is to provide some nice features to your software at design and release states like trace/log and profiling/performance feedback.
    Downloads: 0 This Week
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  • 9

    TimerMiddleware

    Timing & instrumentation for python web apps

    Docs: https://pythonhosted.org/TimerMiddleware/ PYPI: https://pypi.python.org/pypi/TimerMiddleware
    Downloads: 0 This Week
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  • 10
    This benchmark suite is intend as a tool for the research community. It consists of a set of open source, real world applications with non-trivial memory loads.
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    Downloads: 17 This Week
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  • 11
    ZHHacker

    ZHHacker

    ZHHacker

    ZH修改器库 B站账号: https://space.bilibili.com/419744583 QQ群号: 689948788
    Downloads: 7 This Week
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  • 12
    Cinemagoer

    Cinemagoer

    Python package to retrieve and manage data of the IMDb

    Cinemagoer is a Python package useful to retrieve and manage the data of the IMDb movie database about movies, people, characters and companies. Platform-independent, it can retrieve data from both the IMDb's web server and a local copy of the whole db.
    Downloads: 4 This Week
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  • 13
    Kieker

    Kieker

    Software Monitoring Framework

    Kieker is a framework for continuous monitoring and dynamic analysis of distributed software systems. Being designed for continuous operation, it induces only a low overhead. The TraceAnalysis tool allows to analyze and visualize trace information.
    Downloads: 5 This Week
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  • 14
    GazerNode

    GazerNode

    Monitoring and control system

    This is a small and simple application that runs as a Windows service to record metrics several times per second. Metrics can be very different. For example, memory usage by a process or ping to a host. The application does not require a DBMS. The data is stored in an open binary format. Data viewing is possible in the form of graphs of the history of changes and in tables of current values. The configuration setting is done without editing the config files - everything is available directly...
    Downloads: 0 This Week
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  • 15
    Developer tool for automatic runtime tracing software errors with various resources. Number of resources virtually unlimited.
    Downloads: 1 This Week
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  • 16
    Performance Monitoring Tool for Java / J2EE Applications. Features: light-weight profiler, AOP based, lists API times, JDBC / SQL statistics, central logging, cluster support, web UI, call trees, configurable monitoring levels.
    Downloads: 0 This Week
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  • 17
    gflamegraph

    gflamegraph

    Interactive flamegraph viewer

    Viewer for folded stacks created by the stackcollapse- scripts at https://github.com/brendangregg/FlameGraph
    Downloads: 0 This Week
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  • 18

    qlogtimeliner

    Your application log analysis tool.

    This tool helps with analysis multithreaded logs by visualising log events on a timeline. It is user responsibility to create rules for log parsing in actionscript (like JavaScript) You need to have latest Qt sdk installed in order to build it from source code.
    Downloads: 0 This Week
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  • 19
    libinstrument (ex libcsdbg)

    libinstrument (ex libcsdbg)

    C/C++ function instrumentation (AOP, exception/stack tracing, GC)

    Libinstrument is a complete and easy way to do custom function instrumentation for C/C++. The project comes ready with classic applications of instrumentation, such as AOP (Aspect Oriented Programming), Concern and Side Effect injection, stack tracing, exception tracing, basic time profiling, callgraph profiling and other. A GC (Garbage Collector) module is also under development. Libinstrument is highly portable and decoupled. The project comes with a CMake build system, integration with...
    Downloads: 0 This Week
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  • 20
    logview4net is a log viewer/log monitor for data created by various sources. It can listen to UDP, tail a file, tail a SQL table, monitor the eventlog and watch RSS and Atom feeds. It requires the Microsoft .NET Framework 2.0
    Downloads: 0 This Week
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  • 21

    Open|SpeedShop

    Open|SpeedShop is an open source multi platform Linux performance tool

    Open|SpeedShop is an open source multi platform Linux performance tool which is targeted to support performance analysis of applications running on both single node and large scale IA64, IA32, EM64T, AMD64, PPC, Blue Gene, ARM and Cray platforms.
    Downloads: 0 This Week
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  • 22

    cpuplot

    Command Line profiler of CPU usage

    cpuplot Command Line Profiler of CPU Usage and Load Average. Synopsis: BASH script that shows the history of CPU usage, and what procces uses the most CPU at a given time. Bar graphs represent the percentage of Total CPU Usage, and the percentage of Total 1 Minute Load Average. Default wait interval between system readings is 5secs. But a different one can be set in the command line with the "-i" argument. Default output is formatted for the standard console width of 80...
    Downloads: 0 This Week
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  • 23

    ParTools

    Support for manual parallelization of sequential C programs.

    ParTools allows the interactive analysis of a C program execution profile and data dependencies to facilitate the discovery and selection of suitable parallelization candidates in a manual parallelization process. The flow does not assume any specific parallelization technique, thus it can be broadly applied. The original (serial) C source is automatically annotated to trace the execution profile and data dependencies at run-time. The annotated program is then executed using a...
    Downloads: 0 This Week
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  • 24
    Java agent which recognizes "flows" as unique sequences of instrumented method calls. Runtime statistics are collected for the dynamically detected flows during snapshot interval. The instrumented methods may be set either manually via UI or automatically in drill down mode. The automatic drill down mode effectively instruments classes generated by frameworks like Hibernate, Rhino, etc.
    Downloads: 0 This Week
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  • 25
    JRemoteRun allow execute snippets of java code in running JVM.
    Downloads: 0 This Week
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