692 Open source projects that are alternatives of or similar to Why Did You Update

This is a tool for Linux kernel ftrace and perf events visualization

⏱ PHP performance tool analyser your script on time, memory usage and db query. Support Laravel and Composer for web, web console and command line interfaces.

inspectIT is the leading Open Source APM (Application Performance Management) tool for analyzing your Java (EE) applications.

The Linux perf GUI for performance analysis.

Find memory issues & leaks in your iOS app without instruments

Thoughts on Go performance optimization

Caliper is an instrumentation and performance profiling library

PyTorch functions and utilities to make your life easier

Gather statistics about physical disk access and CPU consumption done by backends.

前端性能指标的监控,采集以及上报。用于测量第一个dom生成的时间(FP/FCP/LCP)、用户最早可操作时间（fid|tti）和组件的生命周期性能,，网络状况以及资源大小等等。向监控后台报告实际用户测量值。

Investigate performance over your whole company with lighthouse

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

🚀 fgprof is a sampling Go profiler that allows you to analyze On-CPU as well as Off-CPU (e.g. I/O) time together.

displays the import size of the package you are importing inside the code editor

Collect performance metrics for your library/application.

Measuring cmov vs branch-mov performance

Shows your current framerate (fps) in the status bar of your iOS app

pprof is a tool for visualization and analysis of profiling data

Run Lighthouse analysis over multiple sites in a single command

⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架)

Qubole Sparklens tool for performance tuning Apache Spark

Windows, macOS and Android storage (HDD, SSD, RAM) speed testing/performance benchmarking app

🚵 a Journey of Performance Optimizing in Frontend 🚀

C++ frame profiler

An accurate and simple tool uses KVO to measure the time cost of every view controller.

DroidTelescope（DT），Android端App性能监控框架

JMeter plugin that lets you send sample results to an ElasticSearch engine to enable live monitoring of load tests.

A code generator for array-based code on CPUs and GPUs

Python import profiler

An android library for displaying fps from the choreographer and percentage of time with two or more frames dropped

PerfView is a CPU and memory performance-analysis tool

QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties

Light WordPress profiler.

Cross-platform, fiber-based, multi-threaded task scheduler designed for video games.

🎵 A tool for programmatic audio performance in the browser using Javascript.

Elastic APM .NET Agent

Reference implementation for the JavaScript Binary AST format

High performance JavaScript to JavaScript compiler with a Rust core

The simple and high performance library to allow HTML/SVG element to be dragged.

cross-platform coroutine library in c++

Eliminate wasteful re-rendering in React components caused by inline functions

A high-performance timer based profiler for React Native that helps you track big performance problems.

A blazing fast js bundler/loader with a comprehensive API 🔥

Nuitka is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, and 3.9. You feed it your Python app, it does a lot of clever things, and spits out an executable or extension module.

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python

The JMeter Maven Plugin

Visual Object Tracking (VOT) challenge evaluation toolkit

⚡️Optimizing einsum functions in NumPy, Tensorflow, Dask, and more with contraction order optimization.

Reckless logging. Low-latency, high-throughput, asynchronous logging library for C++.

A powerful open-source platform for load testing APIs.

Fast webpages for all browsers.

Performance Analyzer

⚡ Cheatsheet for developing lightning fast progressive Angular applications

A faster collectstatic command.

ObjectBox is a superfast lightweight database for objects

Open source application performance monitoring tool with emphasis on ease of setup and use. Providing similar functionality like NewRelic/AppNeta/Skylight etc.

JRuby is an implementation of the Ruby language using the JVM.

Vulkan best practice for mobile developers

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