instrumention performance

[FrankChen021]

• Resolved by improve instrumentation performance #1071

• 

• Maybe resolved by improve instrumentation performance #1071

    public static <T extends MethodDescription> ElementMatcher.Junction<T> returnsGeneric(ElementMatcher<? super TypeDescription.Generic> matcher) {
        return new MethodReturnTypeMatcher<T>(matcher);
    }

public void addInterceptedMethod(String interceptor, TypeDescription instrumentedType, MethodDescription instrumentedMethod) {
        ...

            String str = parameter.toString();
...
        }

• Resolved by improve instrumentation performance #1071