JAX-RS 2.1 Performance

[jdmcclur]

There is a small JAX-RS 2.1 server regression in the last few weeks with the primitives that I run. So far analysis has not been conclusive. Continuing to investigate.

[jdmcclur]

This looks to be caused by #6485.

Profile shows time added in two places.

  Parent      0   0.01   0.01           1           1    J:org/apache/cxf/jaxrs/utils/JAXRSUtils.runContainerRequestFilters(Lorg/apache/cxf/jaxrs/provider/ServerProviderFactory;Lorg/apache/cxf/message/Message;ZLjava/util/Set;)Z
  Parent      0   0.04   0.04           6           6    J:org/apache/cxf/jaxrs/JAXRSInvoker.invoke(Lorg/apache/cxf/message/Exchange;Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
  Parent      0   0.08   1.25          11         173    J:org/apache/cxf/jaxrs/provider/ServerProviderFactory.injectContextValues(Lorg/apache/cxf/jaxrs/model/ProviderInfo;Lorg/apache/cxf/message/Message;)V
 
    Self      0   0.13   1.30          18         180    J:org/apache/cxf/jaxrs/utils/InjectionUtils.injectContexts(Ljava/lang/Object;Lorg/apache/cxf/jaxrs/model/AbstractResourceInfo;Lorg/apache/cxf/message/Message;)V
 
   Child      0   0.19   1.00          26         138    J:org/apache/cxf/jaxrs/utils/InjectionUtils.injectContextFields(Ljava/lang/Object;Lorg/apache/cxf/jaxrs/model/AbstractResourceInfo;Lorg/apache/cxf/message/Message;)V
   Child      0   0.09   0.09          12          12    J:org/apache/cxf/jaxrs/utils/InjectionUtils.injectContextMethods(Ljava/lang/Object;Lorg/apache/cxf/jaxrs/model/AbstractResourceInfo;Lorg/apache/cxf/message/Message;)V
   Child      0   0.00   0.09           0          12    J:com/ibm/ws/jaxrs20/injection/InjectionRuntimeContextHelper.findBeanCustomizer(Ljava/lang/Class;Lorg/apache/cxf/Bus;)Lcom/ibm/ws/jaxrs20/api/JaxRsFactoryBeanCustomizer;

  Parent      0   0.00   0.25           0          35    J:com/ibm/ws/jaxrs21/providers/json/JsonBProvider.readFrom(Ljava/lang/Class;Ljava/lang/reflect/Type;[Ljava/lang/annotation/Annotation;Ljavax/ws/rs/core/MediaType;Ljavax/ws/rs/core/MultivaluedMap;Ljava/io/InputStream;)Ljava/lang/Object;
  Parent      0   0.00   0.35           0          49    J:com/ibm/ws/jaxrs21/providers/json/JsonBProvider.writeTo(Ljava/lang/Object;Ljava/lang/Class;Ljava/lang/reflect/Type;[Ljava/lang/annotation/Annotation;Ljavax/ws/rs/core/MediaType;Ljavax/ws/rs/core/MultivaluedMap;Ljava/io/OutputStream;)V
 
    Self      0   0.00   0.61           0          84    J:com/ibm/ws/jaxrs21/providers/json/JsonBProvider.getJsonb()Ljavax/json/bind/Jsonb;
 
   Child      0   0.00   0.61           0          84    J:org/apache/cxf/jaxrs/impl/tl/ThreadLocalProviders.getContextResolver(Ljava/lang/Class;Ljavax/ws/rs/core/MediaType;)Ljavax/ws/rs/ext/ContextResolver;

[jdmcclur]

Verified that this has been fixed in cl190420190401-1310.