Chunk Generation Benchmark
WARNING
This page presents performance comparison data between Leaf and Paper server implementations for chunk generation tasks. These results represent a specific test scenario and may vary based on hardware, configuration, and specific world seeds.
Test Environment
Size: 2048 chunks, circular, using Chunky
CPU: i7-10750H
JVM: GraalVM 21
Memory: 8GB
Seed: 4791817952625876078
Leaf Commit: 9db6bfb
Paper Commit: a838a88
Moonrise Configuration
chunk-system:
gen-parallelism: 'true'
io-threads: 12
worker-threads: 12
JVM Flags
-Xms8192M -Xmx8192M --add-modules=jdk.incubator.vector -XX:+UseG1GC -XX:+ParallelRefProcEnabled -XX:MaxGCPauseMillis=200 -XX:+UnlockExperimentalVMOptions -XX:+DisableExplicitGC -XX:+AlwaysPreTouch -XX:G1HeapWastePercent=5 -XX:G1MixedGCCountTarget=4 -XX:InitiatingHeapOccupancyPercent=15 -XX:G1MixedGCLiveThresholdPercent=90 -XX:G1RSetUpdatingPauseTimePercent=5 -XX:SurvivorRatio=32 -XX:+PerfDisableSharedMem -XX:MaxTenuringThreshold=1 -Dusing.aikars.flags=https://mcflags.emc.gs -Daikars.new.flags=true -XX:G1NewSizePercent=30 -XX:G1MaxNewSizePercent=40 -XX:G1HeapRegionSize=8M -XX:G1ReservePercent=20
Chunk Generation Time Comparison (lower is better)
World Generation
Performance Improvement
Test Configuration Details
Performance Test Setup
The benchmark was conducted using the Chunky plugin to generate 2048 chunks in a circular pattern. Both servers were run on the same hardware with identical JVM settings to ensure a fair comparison.