public class ReflectionBenchmark extends Object
Benchmarks the different ways the caller class can be obtained. To run this in sampling mode (latency test):
java -jar benchmarks.jar ".*ReflectionBenchmark.*" -i 5 -f 1 -wi 5 -bm sample -tu ns
To run this in throughput testing mode:
java -jar benchmarks.jar ".*ReflectionBenchmark.*" -i 5 -f 1 -wi 5 -bm Throughput -tu ms
| Modifier and Type | Class and Description |
|---|---|
static class |
ReflectionBenchmark.ClassContextManager |
static class |
ReflectionBenchmark.RandomInteger |
| Constructor and Description |
|---|
ReflectionBenchmark() |
public void baseline()
public String test01_getCallerClassNameFromStackTrace()
public String test02_getCallerClassNameFromThreadStackTrace()
public String test03_getCallerClassNameReflectively()
public String test04_getCallerClassNameSunReflection()
public Class<?> test05_getStackTraceClassForClassName() throws ClassNotFoundException
ClassNotFoundExceptionpublic Class<?> test06_getThreadStackTraceClassForClassName() throws ClassNotFoundException
ClassNotFoundExceptionpublic Class<?> test07_getReflectiveCallerClassUtility()
public Class<?> test08_getDirectSunReflection()
public Message test09_getMessageUsingNew(ReflectionBenchmark.RandomInteger rng)
public Message test10_getMessageUsingReflection(ReflectionBenchmark.RandomInteger rng) throws NoSuchMethodException, IllegalAccessException, InvocationTargetException, InstantiationException
public Class<?>[] test11_getClassContextViaCallerClass()
public Class<?>[] test12_getClassContextViaSecurityManager(ReflectionBenchmark.ClassContextManager classContextManager)
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