Benchmark (Lucene 2.9.4 API)

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java.lang.Object
- org.apache.lucene.benchmark.byTask.Benchmark

```
public class Benchmark
extends java.lang.Object
```
Run the benchmark algorithm.
Usage: java Benchmark algorithm-file
1. Read algorithm.
2. Run the algorithm.
Things to be added/fixed in "Benchmarking by tasks":
1. TODO - report into Excel and/or graphed view.
2. TODO - perf comparison between Lucene releases over the years.
3. TODO - perf report adequate to include in Lucene nightly build site? (so we can easily track performance changes.)
4. TODO - add overall time control for repeated execution (vs. current by-count only).
5. TODO - query maker that is based on index statistics.

Constructor Summary

Constructors
Constructor and Description

Benchmark(java.io.Reader algReader)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`execute()`
`Algorithm`	`getAlgorithm()`
`PerfRunData`	`getRunData()`
`static void`	`main(java.lang.String[] args)` Run the benchmark algorithm.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Benchmark

public Benchmark(java.io.Reader algReader)
          throws java.lang.Exception

Throws:: java.lang.Exception

Method Detail
- execute
```
public void execute()
             throws java.lang.Exception
```
  Throws:
  
  java.lang.Exception
- main
```
public static void main(java.lang.String[] args)
```
  Run the benchmark algorithm.
  
  Parameters:
  
  args - benchmark config and algorithm files
- getAlgorithm
```
public Algorithm getAlgorithm()
```
  Returns:
  
  Returns the algorithm.
- getRunData
```
public PerfRunData getRunData()
```
  Returns:
  
  Returns the runData.

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