TechEmpower.FrameworkBenchmarks/frameworks/Java/ratpack

Ratpack Benchmarking Test

This is the Ratpack portion of a benchmarking test suite comparing a variety of web development platforms.

Ratpack's hikari module is used to managed the connection pool. It is configured for a maximum of (2 * cores count) concurrent connections. See About-Pool-Sizing for more information. I am assuming that the DB is running on a computer with the same spec as the one running the app, which seems to be the case based on what is written here

Ratpack's handlebars module is used to render the fortune template.

There are two repository implementations.

• JdbcRepository is using JDBC and an unbounded thread pool to prevent blocking the main event loop.
• PgClientRepository is using an asynchronous driver to query the database.

Plaintext Test

• Plaintext test source

JSON Serialization Test

• JSON test source

Database Query Test

• Database Query test source

Database Queries Test

• Database Queries test source

Database Update Test

• Database Update test source

Template rendering Test

• Template rendering test source

Versions

• Java OpenJDK 11
• Ratpack 1.7.6
• reactive-pg-client 0.11.4

Test URLs

Plaintext Test

http://localhost:5050/plaintext

JSON Encoding Test

http://localhost:5050/json

Database Query Test

http://localhost:5050/db

Database Queries Test

http://localhost:5050/queries?queries=5

Database Update Test

http://localhost:5050/updates?queries=5

Template rendering Test

http://localhost:5050/fortunes