Build

cd benchmark-base
docker build . -t atm6
cd ../jvm
docker build . -t atm6:jvm
cd ../graalvm
docker build . -t atm6:graalvm

Test

For each jvm and graalvm, run following command

docker run -it -p 25565:25565 atm6:jvm

docker run -it -p 25565:25565 atm6:graalvm

when server is fully loaded, profile by spark command

spark profiler --timeout 600

World

1. To make benchmark fair, disable all entity spawning on server.properties

spawn-animals=false
spawn-monsters=false
spawn-npcs=false

2. Fill 144 chunks with 36,864 (12 * 12 * 16 * 16) solar panel

3. Chunkload 144 chunks

Result

JVM

tries	tps 5m	memory (GB)	report
1	15.68	2.7	jvm.1
2	17.07	3.3	jvm.2
3	17.35	1.7	jvm.3
4	17.58	3.4	jvm.4
5	19.37	2.6	jvm.5
avg	17.41	2.74

GraalVM

tries	tps 5m	memory (GB)	report
1	19.76	2.8	graalvm.1
2	20	1.5	graalvm.2
3	20	2.6	graalvm.3
4	20	1.6	graalvm.4
5	20	3.3	graalvm.5
avg	19.952	2.36

Note

• If you want to see report file, use online viewer
• I tried to generate flat map by minecraft:flat on server.properties, but it didn't work
• I know there will be my userid on world file, but I don't think it will cause on security issue.
• Require more complex map that can make tps below 20 on GraalVM