QuickPerf

QuickPerf is a testing library for Java to quickly evaluate and improve some performance properties.

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QuickPerf works with JUnit 4, JUnit 5, TestNG and a JDK 1.7+.

Execute QuickPerf

With JUnit 4

With JUnit 5

With TestNG

With Spring

With Micronaut (experimental)

With Quarkus (experimental)

Have clickable links in your IDE

Use QuickPerf features

Annotation scopes

An annotation can have three scopes:

• Global scope
  An annotation having a global scope applies on each test.
  You can define annotations with global scope by creating a class implementing SpecifiableGlobalAnnotations interface. This class has to be in org.quickperf package.
• Test class scope
  An annotation having a test class scope overrides the configuration of the same annotation with global scope.
• Test method scope
  An annotation having a test method scope overrides the configuration of the same annotation with test class and global scopes.

💡 Examples illustrating how annotation scopes work

Core annotations

Execution time, ...

JVM

Heap allocation, profiling, ...

SQL

Easily detect N+1 select, JDBC batching disabled and other things.

Disable QuickPerf

To disable QuickPerf features you can pass -DdisableQuickPerf=true to your JVM or use some core annotations (@DisableQuickPerf, @FunctionalIteration, @DisableGlobalAnnotations).

Project examples

Maven performance

QuickPerf examples (JUnit 4, JUnit 5, TestNG, Hibernate, Spring, Spring Boot, Micronaut, Quarkus, ...)