GoogleChrome / lighthouse

Automated auditing, performance metrics, and best practices for the web.

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Updated Aug 1, 2020
JavaScript

thedaviddias / Front-End-Performance-Checklist

🎮 The only Front-End Performance Checklist that runs faster than the others

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Updated Jul 9, 2020

sitespeedio / sitespeed.io

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Sitespeed.io is an open source tool that helps you monitor, analyze and optimize your website speed and performance, based on performance best practices advices from the coach and collecting browser metrics using the Navigation Timing API, User Timings and Visual Metrics (FirstVisualChange, SpeedIndex & LastVisualChange).

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Updated Jul 31, 2020
JavaScript

LinShunKang / MyPerf4J

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

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Updated Aug 2, 2020
Java

speedracer / speedracer

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Collect performance metrics for your library/application.

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Updated Jan 29, 2019
JavaScript

scouter-project / scouter

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Scouter is an open source APM (Application Performance Management) tool.

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Updated Jul 18, 2020
Java

opcm / pcm

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Processor Counter Monitor

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Updated Jul 27, 2020
C++

micmro / performance-bookmarklet

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Performance-Bookmarklet helps to analyze the current page through the Resource Timing API, Navigation Timing API and User-Timing - requests by type, domain, load times, marks and more. Sort of a light live WebPageTest.

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Updated Jul 31, 2020
JavaScript

cyring / CoreFreq

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CoreFreq is a CPU monitoring software designed for the 64-bits Processors.

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Updated Jul 28, 2020
C

axemclion / browser-perf

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Performance Metrics for Web Browsers

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Updated Feb 12, 2018
JavaScript

shekyan / slowhttptest

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Application Layer DoS attack simulator

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Updated May 31, 2020
C++

RuntimeTools / appmetrics

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Node Application Metrics provides a foundational infrastructure for collecting resource and performance monitoring data for Node.js-based applications.

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Updated Jul 21, 2020
JavaScript

elastic / apm-server

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APM Server

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Updated Aug 2, 2020
Go

prometheus-net / prometheus-net

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.NET Standard library to instrument apps for the Prometheus metrics and monitoring system

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Updated Jul 28, 2020
C#

stackimpact / stackimpact-python

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DEPRECATED StackImpact Python Profiler - Production-Grade Performance Profiler: CPU, memory allocations, blocking calls, exceptions, metrics, and more

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Updated May 14, 2019
Python

inspectIT / inspectIT

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

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Updated May 15, 2019
Java

wgliang / goappmonitor

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Golang application performance data monitoring.

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Updated May 12, 2019
Go

elastic / apm-agent-nodejs

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Elastic APM Node.js Agent

nodejs devops error-monitoring apm tracing performance-metrics performance-monitoring distributed-tracing

Updated Jul 30, 2020
JavaScript

LucaCanali / sparkMeasure

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This is the development repository of SparkMeasure, a tool for performance troubleshooting of Apache Spark workloads. It simplifies the collection and analysis of Spark task metrics data.

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