perf

There are 11 repositories under perf topic.

• flamegraph-rs / flamegraph

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

  flamegraphsperfprofiling
  Language:Rust 5596

• KDAB / hotspot

  The Linux perf GUI for performance analysis.

  cppcpu-profilinglinuxperfperformanceperformance-analysisprofilerprofilingqt
  Language:C++ 4901

• KwaiAppTeam / KOOM

  KOOM is an OOM killer on mobile platform by Kwai.

  androidcrashheap-analysisheap-dumpjavajava-heapmobileoomperfperformance
  Language:C++ 3328

• laixintao / flameshow

  A terminal Flamegraph viewer.

  flamegraphgolangperfperformance-analysispprofprofiling
  Language:Python 1110

• feiskyer / linux-perf-examples

  极客时间《Linux 性能优化实战》案例

  linuxperfperformance-analysisperformance-tuning
  Language:C 1107

• intel / PerfSpect

  System performance analysis and characterization tool

  telemetrymetricstmamonitoringmicro-architectureobservabilityperfperformancetoollinuxperfspectprofilingcpupowerintelxeon
  Language:Go 411

• randy-girard / app_perf

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

  apmapplication-monitoringmetricsmonitormonitoringperfperformanceperformance-monitoringrailsrpmtrace
  Language:Ruby 385

• microsoft / Microsoft-Performance-Tools-Linux-Android

  Linux, Android and Chromium Performance Tools built using the Microsoft Performance Toolkit. Cross-platform .NET Core + WPA GUI

  androidchromiumdotnetflamegraphlinuxlttngperfperfettoperformanceperformance-analysisperformance-optimizationperformance-profilingperformance-visualizationdotnet-coredebuggingoptimization
  Language:C# 345

• margelo / react-native-release-profiler

  📊 A fast and simple library to passively profile JS/Hermes performance in production and release builds.

  debugdebuggerhermesjsiperfperformanceproductionprofilerprofilingreleasesampletrace
  Language:TypeScript 281

• amsul / react-performance

  Helpers to debug and record component render performance 🚀

  reactreact-nativeperformanceperfredux
  Language:JavaScript 267
• ttfb.sh

  jaygooby / ttfb.sh

  Measures time-to-first-byte in seconds, for single or multiple URLs. Can calculate fastest, slowest & median TTFB values, and optionally log all response headers. Uses curl and the calculation `%{time_starttransfer} - %{time_appconnect}` which doesn't include any connection overhead, to better approximate devtool’s TTFB figure.

  curlperfweb
  Language:Shell 256

• jamiebuilds / react-performance-observer

  Get performance measurements from React Fiber

  debugdevtoolsmeasurementsperfperformancereact
  Language:JavaScript 209

• houbb / junitperf

  ⛵️Junit performance rely on junit5 and jdk8+.(java 性能测试框架。性能测试。压测。测试报告生成。)

  performancetestjunit5maven-repositoryjunitjunit4performance-testingjmeterperfperformance-analysisperformance-metrics
  Language:Java 192

• zrbcool / pepper-metrics

  pepper metrics is a tool, it can helps you collect runtime performance use RED method, and then output as log / timeseries data, by default it use prometheus as datasource, grafana as UI

  perfperformanceprofilejedismybatisservletdubbografanaprometheus
  Language:Java 184

• cunctator / traceshark

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

  cpu-frequencycpu-profilingflame-chartsflamegraphftracekernellinux-kernelperfperf-eventsperformanceperformance-analysisprofilerprofilingreal-timeschedulingtracetracesviewervisualizationvisualizer
  Language:C++ 178

• kurtextrem / awesome-performance-patches

  🚀⚡ Awesome list about performance related patches/PRs.

  perfwebperfawesome
  174

• ryncsn / memstrack

  A memory allocation tracer combined with stack trace.

  tracingmemory-allocationkernelperfftracedebugstacktrace
  Language:C 171

• Terabit-Ethernet / Understanding-network-stack-overheads-SIGCOMM-2021

  Tools for profiling the Linux network stack.

  linuxnetworkingtcpprofilingperfkernelsigcomm
  Language:Python 156

• jmuehlig / perf-cpp

  Lightweight recording and sampling of performance counters for specific code segments directly from your C++ application.

  cppcpp17librarylinuxperfperformanceperformance-monitoringsystem-programmingperformance-analysisperformance-counterssamplingperformance-analysesperformance-measurementperformance-metricsprocessor-architectureinstruction-based-samplingprocessor-event-based-sampling
  Language:C++ 150

• mrhooray / torch

  Generate CPU FlameGraphs based on DWARF Debug Info

  flamegraphperfcpudwarfrust
  Language:Perl 134
• fpga-tool-perf

  chipsalliance / fpga-tool-perf

  FPGA tool performance profiling

  vprfpgaperfyosysarachne-pnrsymbiflowconda-environmentnextpnrtoolchainperformance-analysisf4pga
  Language:Python 103

• OpenCloudOS / perf-prof

  Kernel profiler based on perf_event and ebpf

  ebpflinuxmonitormonitoringperfperformanceprofiling
  Language:C 103

• axemclion / protractor-perf

  E2E test framework to check for performance regressions in Angular apps

  protractorperfperformance-regressionsperfmattersweb-performanceangular
  Language:JavaScript 92

• perfwiki / main

  perf: Linux profiling with performance counters

  clinuxlinux-kernelperfperformance
  85

• zyedidia / perforator

  Record "perf" performance metrics for individual functions/regions of an ELF binary.

  perfprofiling-functionsbenchmarkprofilinggolinuxtracingperformance
  Language:Go 81

• josepdcs / kubectl-prof

  kubectl-prof is a kubectl plugin to profile applications on kubernetes with minimum overhead

  profilingkubernetesjavaebpfgolangnodejsperfpythonclang
  Language:Go 71

• weixingsun / jBProF

  ebpf profiler for jvm

  ebpfjvmprofilerflamegraphbreakpointperfbpflatencyauto-tuningjvmtijni
  Language:C++ 71

• atcarter714 / UnityH4xx

  Hacks, tricks and wizardry for Unity to enhance performance or make impossible things possible ...

  1337-haxcsharpdotnetgame-devgame-developmenthackilasmmsilperformanceunityoptperfarkaengamedevnerds
  Language:C# 65

• gz / autoperf

  Simplify the use of performance counters.

  performanceperformance-monitoringperformance-metricsintelperfperformance-countersx86x86-64performance-visualization
  Language:Rust 64

• Erdk / introtoprofiling

  Intorduction to profiling C\C++ applications. Description of different tools, comparison of capabilities and examples in code.

  gprofperfprofilekcachegrindlttngbabeltraceflamegraph
  54

• hnes / tiexec

  TiExec tries to alleviate the iTLB-Cache-Miss problem of the application it loaded, so it will bring some direct performance improvement to those applications that are being punished by iTLB-Cache-Miss problem.

  itlb-cache-missperformanceitlbtiexeccgolangperf
  Language:Go 41

• AMDESE / amd-perf-tools

  Documentation and diagnostic utilities for running Linux perf on AMD hardware

  pmusperfamdibsmsr
  Language:Shell 34

• acronis / perfkit

  perfkit is a Go library and suite of performance testing tools designed for benchmarking and analyzing systems such as databases and cloud infrastructure

  benchbenchmarkdatabasedbgogolangperfperformancesuitetool
  Language:Go 28

• patinnc / oppat

  Open Power Performance Analysis Tool

  monitor-performanceprocessorperformance-monitoringenergy-monitorperformance-analysisperformance-visualizationcpu-monitoringpowerprocessor-counter-monitormonitoringlinuxperf-eventsetwwindowstracing-binariesflamegraphtracingtrace-cmdxperfperf
  Language:C++ 28

• ionutbalosin / jvm-energy-consumption

  Java Virtual Machine (JVM) benchmarks to measure the energy consumption under different loads and with different available off-the-shelf applications.

  energyenergy-consumptiongraalvmgraalvm-native-imagejvmopenj9openjdkraplrunning-average-power-limitperflinuxmacospowermetricspowerstat
  Language:Java 24
• perf-heatmap

  quasilyte / perf-heatmap

  Create a heatmap index based on the profile.proto profile data

  golanggoperformancepprofperfprofilesheatmapindex
  Language:Go 24