Repository Index

A framerate meter that clicks like a Geiger counter when your animation drops a frame

Visual Python and C++ nanosecond profiler, logger, tests enabler

• developer-tools
• profiler
• profiling
• python

make performance bottleneck detection easily when app blocked

• android
• performance-monitoring
• blockcanaryex
• findblock

A ruby profiler. See https://ruby-prof.github.io for more information.

A CLI React performance optimization tool that identifies potential unnecessary re-rendering

• react
• developer-tools
• react-devtools
• react-component

Performance monitoring and benchmarking suite

• likwid
• hardware-performance-counters
• threading
• x86

Track emissions from Compute and recommend ways to reduce their impact on the environment.

• ai-ethics
• carbon-emissions
• carbon-footprint
• co2-emissions

Rust profiler for CPU, memory, SQL, HTTP, and async performance, with Prometheus and Grafana support.

• allocations
• benchmark
• performance
• rust

Rails N+1 queries auto-detection with zero false positives / false negatives

• performance
• rails

Find memory issues & leaks in your iOS app without instruments

• memory-heap
• heapinspector
• heap-snapshot
• arc

Tool to parse Xcode and xcodebuild logs stored in the xcactivitylog format

• swift
• swift-package-manager
• xcode
• xcactivitylog

Collect performance metrics for your library/application.

• performance
• performance-analysis
• performance-metrics
• performance-test

spring-startup-analyzer generates an interactive spring application startup report that lets you understand what contributes to the application startup time and helps to optimize it.🚀

• async-spring-bean
• startup-time-optimization
• spring-startup-monitor
• spring-startup-optimization

A flamegraph generator for Postgres EXPLAIN ANALYZE output.

• flamegraph
• postgres
• performance
• performance-visualization

Visualize Erlang/Elixir Nodes On The Command Line

• observer
• recon
• memory
• performance

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

• ios
• debugging
• profiling
• assistant

A Java agent that rewrites bytecode to instrument allocation sites

production heap profiling for the JVM. compatible with google-perftools.

:chart_with_upwards_trend: CLI to profile compilation time of Swift project

Stacktrace visualization tools

Performance visualisation tools

• performance
• monitoring
• observability
• ebpf

Java memory allocation profiler

• profiler
• java-agent
• allocation-profiling

A tool for tracing Lua script execution and analysing time profiles and coverage

Generate automated reports for slow Swift compilation paths in specific targets