8 Repos
Analyzing execution time and memory usage within the runtime to identify performance bottlenecks.
Distinct from Node.js Debuggers: Distinct from Node.js Debuggers: focuses on performance analysis and resource usage rather than state inspection and breakpoints.
Explore 8 awesome GitHub repositories matching programming languages & runtimes · Runtime Performance Profiling. Refine with filters or upvote what's useful.
ndb is a suite of development tools for Node.js that provides runtime inspection, performance profiling, and process management. It functions as a debugger that connects Node.js execution environments to the Chrome browser debugging interface for visual state management and breakpoint control. The tool is distinguished by its ability to detect and attach to spawned child processes, maintaining debugging visibility across multiple process boundaries. It also integrates a source editor that allows users to modify code directly within the debugging interface and save those changes to disk during
Analyzes execution time and memory usage to identify and resolve system bottlenecks within Node.js applications.
TensorFlow.js is a JavaScript machine learning library and browser-based runtime used to build, train, and execute models. It functions as a WebGL accelerated tensor engine, providing a foundation for high-performance linear algebra operations and an automatic differentiation framework for computing gradients. The project distinguishes itself through its ability to run machine learning directly in web environments, supporting both client-side inference and browser-based training. It enables the deployment of Python-based models by converting Keras or TensorFlow models into compatible formats
Tracks execution timing and resource usage during inference to identify runtime bottlenecks.
Wasm3 ist ein WebAssembly-Interpreter, der für die Integration in eingebettete Laufzeitumgebungen entwickelt wurde. Er ermöglicht die Ausführung portabler Binärlogik auf Mikrocontrollern und ressourcenbeschränkter Hardware und bietet Unterstützung für Module, die das WebAssembly System Interface nutzen, um mit Systemressourcen zu interagieren. Die Laufzeitumgebung verwendet registerbasierte Bytecode-Interpretation und direktes Threaded-Dispatching, um virtuelle Register physischen CPU-Registern zuzuordnen. Sie enthält eine Host-Call-Schnittstelle, um Importe C-Funktionen zuzuordnen, und nutzt statische Modulvalidierung, um sicherzustellen, dass Bytecode vor der Ausführung den Spezifikationsregeln entspricht. Das Projekt bietet Ressourcenmanagement durch lineare Speicherzuweisungsbegrenzungen und anweisungsbasierte Gas-Messung, um Endlosschleifen und Systemerschöpfung zu verhindern. Die Beobachtbarkeit wird durch Ausführungs-Tracing, Flussüberwachung und Profiling der Interpreter-Operationen gehandhabt. Für Entwicklung und Qualitätssicherung enthält die Laufzeitumgebung ein interaktives REPL und unterstützt Coverage-gesteuertes Fuzzing.
Analyzes execution speed and tracks operation counts to identify bottlenecks in binary code.
Flux is a Kubernetes GitOps delivery tool used to automate application deployments by synchronizing cluster state with configurations stored in Git, OCI, or Helm repositories. It functions as a set of controllers that monitor desired state in external sources and continuously reconcile the live cluster to match those definitions. The system distinguishes itself through a multi-cluster management plane that coordinates application delivery across fleets of remote clusters from a central hub. It provides a dedicated mechanism for automated image updates, which scans container registries for new
Provides an HTTP server to analyze runtime execution bottlenecks and memory usage for performance tuning.
This project is a comprehensive technical guide and diagnostic manual for analyzing memory, performance, and asynchronous behavior within Node.js applications. It provides detailed methods for asynchronous tracing, memory diagnostics, and performance analysis to resolve runtime errors and execution bottlenecks. The resource distinguishes itself by covering advanced diagnostic workflows, including the use of flame graphs for CPU profiling, the capture and comparison of heap snapshots for memory leak detection, and the mapping of asynchronous call stacks. It also provides technical guidance on
Provides methods for analyzing CPU bottlenecks and memory leaks using flame graphs, heap snapshots, and profiling tools.
PerfView is a set of integrated profiling and tracing tools built on Windows Event Tracing for Windows (ETW), designed to diagnose CPU, memory, and ETW-based performance issues in .NET applications. It captures ETW events to analyze runtime behavior, CPU usage, and memory allocations, serving as a .NET performance profiler that measures both CPU time and garbage collection events. The tool distinguishes itself with a diff comparison engine that compares two performance traces side-by-side to highlight changes in method costs and event rates. It renders profiled call stacks as flame graphs whe
Traces object allocations, method calls, and memory snapshots to diagnose runtime performance issues.
ActionRoguelike ist ein Third-Person-Koop-Spielprojekt, das mit C++ und Unreal Engine entwickelt wurde. Es fungiert als vernetzte Anwendung, die eine Replikationsarchitektur nutzt, um Charakterzustände und Kämpfe über mehrere Clients hinweg zu synchronisieren. Das Projekt implementiert ein datenorientiertes Performance-Framework, das Object-Pooling und asynchrones Asset-Loading einsetzt, um Speichernutzung und Frameraten zu optimieren. Es bietet ein Behavior-Tree-KI-System in Kombination mit Environment-Queries, um autonome NPC-Entscheidungsfindungen und Kämpfe zu steuern, sowie ein binäres Serialisierungs-Framework zum Speichern von Actor-Variablen und Nutzerprofilen auf der Festplatte. Die Codebasis deckt High-Level-Funktionen ab, einschließlich Action-Kampfmechaniken, RPG-Charakter-Zustandsmanagement und Event-gesteuertem UI-Design. Sie integriert zudem Performance-Optimierungstechniken wie Animation-Throttling und datenorientiertes Entity-Management, um eine hohe Anzahl an Objekten zu bewältigen.
Analyzes execution bottlenecks and resource usage through runtime performance profiling.
This project is a PHP debugging toolbar and runtime inspector that provides a browser-based interface for monitoring system metrics, memory usage, and execution time during web development. It functions as an application performance monitor and diagnostic tool, capturing real-time data and application state to visualize the PHP execution lifecycle. The tool distinguishes itself through its ability to persist debug data across multiple requests, allowing for request history tracking and the archival of previous sessions. It supports the inspection of AJAX requests and manages data persistence
Tracks memory usage, execution time, and database queries to identify performance bottlenecks in a PHP environment.