An app performance monitor(APM) , like "Android Studio profiler", you can easily monitor the performance of your app real time in browser

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

🔬 A fast, interactive web-based viewer for performance profiles.

Find memory issues & leaks in your iOS app without instruments

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

Processor Counter Monitor

Visualize Erlang/Elixir Nodes On The Command Line

Monitors and records the CPU and memory usage of Android devices

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

Tool for developers working with systems running on the Erlang VM (BEAM). It helps with performance analysis.

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

📉 Visualisation layer and data store for SpeedTracker

A data visualizer that uses " Node Application Metrics" (appmetrics) to monitor and display Node.js application data as a html web application.

Qubole Sparklens tool for performance tuning Apache Spark

High-performance visualization and interactive data exploration of scientific and geospatial location aware datasets

Distributed database benchmark tester

scouter-paper is a web client software for scouter

Swift Application Metrics instruments the Swift runtime for performance monitoring, providing the monitoring data programatically via an API or visually with an Eclipse Client.

High Performance Visualization

A bank simulation application using mainly Clojure, which can be used to end-to-end test and show some graphs.

Performance monitoring and testing of OpenStack

📊 R package for tracking performance metrics across git versions and branches.

Simplify the use of performance counters.

Google Lighthouse + Puppeteer / NPM Package

A simple tool to generate FlameGraphs from Xcode Instruments traces 🔥📊

DEPRECATED: UI for Erlang Performance Lab

Performance monitoring framework for Web Api and MVC applications without using windows performance counters. Built-in REST API and UI dashboard.

Application Metrics for Java™ instruments the Java runtime for performance monitoring, providing the monitoring data visually with its built in dashboard

Uses your app logs to visualize how the data moves between the code, database, HTTP services, message queue, external storages etc.