Status: Closed (View Workflow)
Affects Version/s: 1.1.0.Final
Fix Version/s: 1.1.1.Final
OS name: "linux", version: "2.6.37-gentoo", arch: "i386", family: "unix"
Java version: 1.6.0_24, vendor: Sun Microsystems Inc.
I did some performance test using Weld Interceptors.
I compared beans injected @Inject and @EJB. Beans had the same logic.
Here are my results
This took time: 48872ms [@EJB Class EJB-Interceptor]
This took time: 49133ms [@EJB Method EJB Interceptor]
This took time: 48939ms [@EJB Class Method-Interceptor]
This took time: 49115ms [@EJB Method Weld-Interceptor]
This took time: 48812ms [@EJB No Interceptor]
This took time: 4619ms [@Inject No Interceptor]
This took time: 201270ms [@Inject Class Weld-Interceptor]
This took time: 203329ms [@Inject Method Weld-Interceptor]
This took time: 34ms [POJO]
As you can see @Inject + Interceptor have poor performance.
EJB Bean -> @Stateless
Weld Bean ->@SessionScoped (2 instances was created)
If you need source code for this test please inform me