jfilesyslib.utils

Class Benchmark

java.lang.Object

jfilesyslib.utils.Benchmark

public class Benchmark
extends java.lang.Object

Performs some simple benchmarks

Author:

Marc Miltenberger

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Benchmark.BenchmarkResult Represents a benchmark result

Method Summary

Methods

Modifier and Type	Method and Description
static Benchmark.BenchmarkResult[]	runBenchmark(java.io.File file) Performs a benchmark on the specified file.
static Benchmark.BenchmarkResult	runBenchmark(java.io.File file, int blocksize, int count) Performs a benchmark on the specified file.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

runBenchmark

public static Benchmark.BenchmarkResult[] runBenchmark(java.io.File file)
                                                throws java.io.IOException

Performs a benchmark on the specified file. It uses various block sizes.
Warning: the file will be overwritten!

Parameters:

file - the file

Returns:

the benchmark result

Throws:

java.io.IOException

runBenchmark

public static Benchmark.BenchmarkResult runBenchmark(java.io.File file,
                                     int blocksize,
                                     int count)
                                              throws java.io.IOException

Performs a benchmark on the specified file.
Warning: the file will be overwritten!

Parameters:

file - the file

blocksize - the block size to use

count - the number of bytes to write

Returns:

the benchmark result

Throws:

java.io.IOException