1154 Open source projects that are alternatives of or similar to Caliper

DroidTelescope（DT），Android端App性能监控框架

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

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

HawkTracer is a highly portable, low-overhead, configurable profiling tool built in Amazon Video for getting performance metrics from low-end devices.

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

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

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

🚀 Go Distributed Tracing & Metrics Sensor for Instana

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。

App Metrics is an open-source and cross-platform .NET library used to record and report metrics within an application.

💥 Puts your console on blast when React is making unnecessary updates.

Open Source Architecture Code Analyzer

Livermore Big Artificial Neural Network Toolkit

Monitor performance of you Rails applications

⏱ 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.

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

A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware.

Automon combines the power of AOP (AspectJ) with monitoring or logging tools you already use to declaratively monitor your Java code, the JDK, and 3rd party libraries.

A Github Action that automatically compresses JPEGs, PNGs and WebPs in Pull Requests.

Find memory issues & leaks in your iOS app without instruments

pprof is a tool for visualization and analysis of profiling data

Performance monitoring and benchmarking suite

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

Python import profiler

A C++ GPU Computing Library for OpenCL

Processor Counter Monitor

Qubole Sparklens tool for performance tuning Apache Spark

ArrayFire: a general purpose GPU library.

Frontend Wingman, Learn frontend faster!

Elastic APM .NET Agent

Performance Analyzer

Zipkin tracer library for go

💧Waterdrop is a high performance micro service framework. Waterdrop comes from (The Three Body Problem).

Collect performance metrics for your library/application.

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

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

oneAPI Math Kernel Library (oneMKL) Interfaces

php probe for zipkin and opentracing

OpenTracing Bridge for Zipkin Go

Website Speed and Performance Optimization and monitoring

SST Architectural Simulation Components and Libraries

NodeReactionAgent is an Node.js asynchronous performance monitoring tool to be in conjunction with Nodereaction.com or nodereactionclient

Allows safer access to model specific registers (MSRs)

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

Run Lighthouse analysis over multiple sites in a single command

Profiling / Debugging assist tools for iOS. (Memory Leak, OOM, ANR, Hard Stalling, Network, OpenGL, Time Profile ...)

Thoughts on Go performance optimization

Tool for automatic detection and asserting "N+1 SELECT problem" occurences in JPA based Spring Boot Java applications and finding origin of JPA issued SQL statements in general

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

Elastic APM PHP Agent

A system and resource monitoring tool written in Golang!

DEPRECATED - See Elastic APM instead: https://github.com/elastic/apm-agent-nodejs

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

C/C++ Performance Profiler

Investigate performance over your whole company with lighthouse

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

Wrapper library for model-specific registers. APIs cover RAPL, performance counters, clocks and turbo.

improved go tool trace goroutine analysis

Measuring cmov vs branch-mov performance