private static void GetConstructorByExpression()
{
#if !REFLECTION_UTILS_NO_LINQ_EXPRESSION
var cache =
new ReflectionUtils.ThreadSafeDictionary<Type, ReflectionUtils.ConstructorDelegate>(
type => ReflectionUtils.GetConstructorByExpression(type));
using (new Profiler("ctor expression", _writer))
{
var obj = cache[typeof(SimpleClass)]();
}
using (new Profiler(_writer))
{
var obj = cache[typeof(SimpleClass)]();
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var obj = cache[typeof(SimpleClass)]();
}
}
#endif
}
public DataContractJsonSerializerStrategy()
{
GetCache = new ReflectionUtils.ThreadSafeDictionary <Type, IDictionary <string, ReflectionUtils.GetDelegate> >(GetterValueFactory);
SetCache = new ReflectionUtils.ThreadSafeDictionary <Type, IDictionary <string, KeyValuePair <Type, ReflectionUtils.SetDelegate> > >(SetterValueFactory);
}
private static void SetPropertyByReflection()
{
var cache =
new ReflectionUtils.ThreadSafeDictionary<PropertyInfo, ReflectionUtils.SetDelegate>(
ReflectionUtils.GetSetMethodByReflection);
var obj = new SimpleClass();
using (new Profiler("prop.set method invoke", _writer))
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
using (new Profiler(_writer))
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
}
}
private static void SetPropertyByExpression()
{
#if !REFLECTION_UTILS_NO_LINQ_EXPRESSION
var cache =
new ReflectionUtils.ThreadSafeDictionary<PropertyInfo, ReflectionUtils.SetDelegate>(
ReflectionUtils.GetSetMethodByExpression);
var obj = new SimpleClass();
using (new Profiler("prop.set expression", _writer))
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
using (new Profiler(_writer))
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var setter = cache[SamplePropertyInfo];
setter(obj, "val");
}
}
#endif
}
private static void GetFieldByReflection()
{
var cache =
new ReflectionUtils.ThreadSafeDictionary<FieldInfo, ReflectionUtils.GetDelegate>(
ReflectionUtils.GetGetMethodByReflection);
var obj = new SimpleClass();
using (new Profiler("field.get method invoke", _writer))
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
using (new Profiler(_writer))
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
}
}
private static void GetFieldByExpression()
{
#if !REFLECTION_UTILS_NO_LINQ_EXPRESSION
var cache =
new ReflectionUtils.ThreadSafeDictionary<FieldInfo, ReflectionUtils.GetDelegate>(
ReflectionUtils.GetGetMethodByExpression);
var obj = new SimpleClass();
using (new Profiler("field.get expression", _writer))
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
using (new Profiler(_writer))
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var getter = cache[SampleFieldInfo];
var value = getter(obj);
}
}
#endif
}
private static void GetConstructorByReflection()
{
var cache =
new ReflectionUtils.ThreadSafeDictionary<Type, ReflectionUtils.ConstructorDelegate>(
type => ReflectionUtils.GetConstructorByReflection(type));
using (new Profiler("ctor method invoke", _writer))
{
var obj = cache[typeof(SimpleClass)]();
}
using (new Profiler(_writer))
{
var obj = cache[typeof(SimpleClass)]();
}
using (new Profiler(_writer))
{
for (int i = 0; i < Loops; i++)
{
var obj = cache[typeof(SimpleClass)]();
}
}
}