richardstartin

vectorbenchmarks

richardstartin.github.io

range-index

galena

radix-sort-benchmark

bson-analyser

hsperf

Read HotSpot perf counters directly from the JVM memory

roaring-demo

runtime-benchmarks

varints

1brc

1️⃣🐝🏎️ The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java

async-profiler

Sampling CPU and HEAP profiler for Java featuring AsyncGetCallTrace + perf_events

calcite

Apache Calcite

dogstatsd-aggregation-benchmark

fastutil

fastutil extends the Java™ Collections Framework by providing type-specific maps, sets, lists and queues.

helix

Mirror of Apache Helix

java-dogstatsd-client

a java statsd client library

javabubble

Backup list for my friendly Java bubble

jdk

JDK main-line development

jfr-events

jmc

Repository for OpenJDK Mission Control, a production time profiling and diagnostics tools suite. https://openjdk.org/projects/jmc

jmc-killer

jmx_exporter

A process for exposing JMX Beans via HTTP for Prometheus consumption

JsonPath

Java JsonPath implementation

kafka

Mirror of Apache Kafka

pinot

Apache Pinot (Incubating) - A realtime distributed OLAP datastore

questdb

An open source SQL database designed to process time series data, faster

range-benchmark

RoaringBitmap

A better compressed bitset in Java

sorting

Sorting