vladmihalcea/high-performance-java-persistence resource

Health v2 · maintenance only

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1498 stars · 522 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Code examples accompanying the High-Performance Java Persistence book and video course by Vlad Mihalcea. It demonstrates JDBC, JPA, Hibernate, and jOOQ patterns and serves as a testbed for measuring Java data-access layer performance.

Use cases

• learn how to optimize JPA and Hibernate performance
• test JDBC or jOOQ query performance in Java
• find examples of efficient entity mappings and relationships
• study database transaction and concurrency patterns in Java
• benchmark different Java persistence strategies
• prepare for Java persistence interview or training

When to choose

• you are learning or teaching high-performance data access on the JVM
• you want runnable examples to accompany the book or video course
• you need a harness to test JPA, Hibernate, JDBC, or jOOQ behavior

When to avoid

• you need a production-ready ORM library rather than educational examples
• your project does not use the JVM or Java persistence stack
• you want an automated performance-optimization tool like Hypersistence Optimizer

Facets

learning-resource · maturity active

database orm testing benchmarking developer-tools databases developer-tools tutorials performance jvm cross-platform jpa hibernate jdbc jooq book-examples video-course database-performance java

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