TechEmpower.FrameworkBenchmarks/frameworks/Java/spark/README.md

Spark Benchmarking Test

This is the Spark portion of a benchmarking test suite comparing a variety of web development platforms. The test utilizes Spark routes, Gson for JSON serialization, Hibernate for ORM and mustache templates rendering. HikariCP is used for connection pooling, using up to 2*cores count. See pool sizing

Tests

• Spark application
• Hibernate configuration for local datasource
  • Local datasource configuration
  • Hibernate utilities
  • Database entity

Infrastructure Software Versions

• Spark 2.7.1
• Hibernate 5.3.6.Final
• Gson 2.8.5

Different test setups

• Local environment with Spark's built in embedded jetty (port=8080, context=/)
  • Start application from SparkApplication's main method

Test URLs

JSON Encoding Test

http://localhost:8080/json

Database Test

http://localhost:8080/db

Query Test

http://localhost:8080/db?queries=5

Update Test

http://localhost:8080/updates?queries=5

Fortune cookie Test

http://localhost:8080/fortunes

Plain Text Test

http://localhost:8080/plaintext