144 Open source projects that are alternatives of or similar to flamescope

A Python sampling profiler for AWS Lambda functions (and not only).

A browser developer tool extension to inspect performance of React components.

Stupidly-simple speed measurements for Python.

Blazing fast flame graph tool for V8 and Node 🔥

Dynamic Instrumentation Tool Platform

Embeddable Clojure profiler built on https://github.com/jvm-profiling-tools/async-profiler

Automatic web components profiling in chrome devtools

Game Tricks !!!

A simple NLP library allows profiling datasets with one or more text columns. When given a dataset and a column name containing text data, NLP Profiler will return either high-level insights or low-level/granular statistical information about the text in that column.

🌌 Collection of articles and tools to efficiently profile Node.js

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

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Observe and develop serverless apps with confidence on AWS Lambda with Tracing, Metrics, Profiling, Monitoring, and more.

A quick tour (or reminder) of Go performance tools

⏲️ A Vim plugin for profiling Vim's startup time.

Python agent for AWS Lambda metrics, tracing, profiling & analytics

Platform-Event-based Apex logger for unified logging over transaction boundaries

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A real editor for real programmers

C++ frame profiler

LLVM Profiling Visualization

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Database Profiler for Laravel Web and Console Applications.

Turn your APM data store into a Data Warehouse with advanced reporting, including entities, configuration, metrics, flowmaps, events, snapshots and call graph flame graphs

PHP Development Tools project (PDT)

Web frontend and REST API for Java Flight Recorder with Flamegraphs 🔥

an open source solution to application performance monitoring for java server applications

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

Easy flamegraphs for Rust projects and everything else, without Perl or pipes <3

A debug toolbar for FastAPI.

.NET Tracer for Datadog APM

Datadog Python APM Client

Parameter-Efficient Transfer from Sequential Behaviors for User Modeling and Recommendation

Tool for flamegraphs visualization

PerfMark is a High Performance Tracing Library.

My notes collected while debugging various .NET and Windows problems.

Python Performance Testing with Austin

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Tools to process Go trace logs into various profiles. Complement for "go tool trace".

嵌入式 Linux 知识库 (elinux.org) 中文翻译计划；本项目发起人发布了《360° 剖析 Linux ELF》视频课程，欢迎订阅：https://www.cctalk.com/m/group/88089283

The Phoronix Test Suite open-source, cross-platform automated testing/benchmarking software.

Flame graph for stack trace visualization written in Angular

Experimental Angular developer tools

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

A collection of code examples as well as presentations for training purposes

QuickPerf documentation: https://github.com/quick-perf/doc/wiki/QuickPerf

Ruby Tests Profiling Toolbox

Converts profiling output to a dot graph.

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

Visualize Erlang/Elixir Nodes On The Command Line

The Linux perf GUI for performance analysis.

🦩 Tools for Go projects

Kernel profiler based on perf_event and ebpf

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

View for Mission Control for rendering stack traces as flame graphs. Note that this is now part of JMC 7.1.0, and all further development will take place in the JMC repos.

MTuner is a C/C++ memory profiler and memory leak finder for Windows, PlayStation 4 and 3, Android and other platforms