OpenBytesPerformanceTest (Bio-Formats API)

java.lang.Object
- loci.tests.testng.OpenBytesPerformanceTest

```
public class OpenBytesPerformanceTest
extends Object
```
Performs various openBytes() performance tests.

Author:

Chris Allan

Field Summary

Fields
Modifier and Type	Field and Description
`private boolean`	`bigImage`
`private int`	`bottomHalfSize`
`private int`	`bottomLeftQuarterSize`
`private int`	`bottomRightQuarterSize`
`private int`	`bpp`
`private String`	`filename`
`private String`	`id`
`private int`	`imageCount`
`private static org.slf4j.Logger`	`LOGGER`
`private boolean`	`memMap`
`private int`	`optimalTileHeight`
`private int`	`optimalTileWidth`
`private int`	`planeSize`
`private IFormatReader`	`reader`
`private int`	`seriesCount`
`private int`	`sizeC`
`private int`	`sizeT`
`private int`	`sizeX`
`private int`	`sizeY`
`private int`	`sizeZ`
`private int`	`topHalfSize`
`private int`	`topLeftQuarterSize`
`private int`	`topRightQuarterSize`

Constructor Summary

Constructors
Constructor and Description

OpenBytesPerformanceTest()

Constructors
Constructor and Description
`OpenBytesPerformanceTest()`

Method Summary

Methods
Modifier and Type	Method and Description
`private void`	`assertBlock(int blockSize, int posX, int posY, int width, int height)`
`private void`	`assertRows(int blockSize)`
`private void`	`assertSeries(int series)`
`void`	`init(String id, String inMemory)`
`boolean`	`isNotBigImage()`
`void`	`setId()`
`void`	`tearDown()`
`void`	`testOpenBytesAllTilesNewBuffer()`
`void`	`testOpenBytesAllTilesPreAllocatedBuffer()`
`void`	`testOpenBytesBlocksByRow1MB()`
`void`	`testOpenBytesBlocksByRow512KB()`
`void`	`testOpenBytesBlocksByRowPlaneSize()`
`void`	`testOpenBytesHalfPlane()`
`void`	`testOpenBytesPlane()`
`void`	`testQuartersActualSize()`
`void`	`testQuartersTwiceActualSize()`

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

id
```
private String id
```

reader
```
private IFormatReader reader
```

imageCount
```
private int imageCount
```

seriesCount
```
private int seriesCount
```

sizeX
```
private int sizeX
```

sizeY
```
private int sizeY
```

sizeZ
```
private int sizeZ
```

sizeC
```
private int sizeC
```

sizeT
```
private int sizeT
```

bpp
```
private int bpp
```

topHalfSize
```
private int topHalfSize
```

bottomHalfSize
```
private int bottomHalfSize
```

topLeftQuarterSize
```
private int topLeftQuarterSize
```

topRightQuarterSize
```
private int topRightQuarterSize
```

bottomLeftQuarterSize
```
private int bottomLeftQuarterSize
```

bottomRightQuarterSize
```
private int bottomRightQuarterSize
```

optimalTileHeight
```
private int optimalTileHeight
```

optimalTileWidth
```
private int optimalTileWidth
```

planeSize
```
private int planeSize
```

filename
```
private String filename
```

memMap
```
private boolean memMap
```

bigImage
```
private boolean bigImage
```

Constructor Detail
- OpenBytesPerformanceTest
```
public OpenBytesPerformanceTest()
```

Method Detail

assertBlock

private void assertBlock(int blockSize,
               int posX,
               int posY,
               int width,
               int height)
                  throws Exception

Throws:: Exception

assertRows

private void assertRows(int blockSize)
                 throws Exception

Throws:: Exception

assertSeries

private void assertSeries(int series)

isNotBigImage
```
public boolean isNotBigImage()
```

init

public void init(String id,
        String inMemory)
          throws Exception

Throws:: Exception

tearDown

public void tearDown()
              throws Exception

Throws:: Exception

setId

public void setId()
           throws Exception

Throws:: Exception

testOpenBytesAllTilesNewBuffer

public void testOpenBytesAllTilesNewBuffer()
                                    throws Exception

Throws:: Exception

testOpenBytesAllTilesPreAllocatedBuffer

public void testOpenBytesAllTilesPreAllocatedBuffer()
                                             throws Exception

Throws:: Exception

testOpenBytesPlane

public void testOpenBytesPlane()
                        throws Exception

Throws:: Exception

testOpenBytesHalfPlane

public void testOpenBytesHalfPlane()
                            throws Exception

Throws:: Exception

testQuartersActualSize

public void testQuartersActualSize()
                            throws Exception

Throws:: Exception

testQuartersTwiceActualSize

public void testQuartersTwiceActualSize()
                                 throws Exception

Throws:: Exception

testOpenBytesBlocksByRow512KB

public void testOpenBytesBlocksByRow512KB()
                                   throws Exception

Throws:: Exception

testOpenBytesBlocksByRow1MB

public void testOpenBytesBlocksByRow1MB()
                                 throws Exception

Throws:: Exception

testOpenBytesBlocksByRowPlaneSize

public void testOpenBytesBlocksByRowPlaneSize()
                                       throws Exception

Throws:: Exception

Class OpenBytesPerformanceTest

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

LOGGER

id

reader

imageCount

seriesCount

sizeX

sizeY

sizeZ

sizeC

sizeT

bpp

topHalfSize

bottomHalfSize

topLeftQuarterSize

topRightQuarterSize

bottomLeftQuarterSize

bottomRightQuarterSize

optimalTileHeight

optimalTileWidth

planeSize

filename

memMap

bigImage

Constructor Detail

OpenBytesPerformanceTest

Method Detail

assertBlock

assertRows

assertSeries

isNotBigImage

init

tearDown

setId

testOpenBytesAllTilesNewBuffer

testOpenBytesAllTilesPreAllocatedBuffer

testOpenBytesPlane

testOpenBytesHalfPlane

testQuartersActualSize

testQuartersTwiceActualSize

testOpenBytesBlocksByRow512KB

testOpenBytesBlocksByRow1MB

testOpenBytesBlocksByRowPlaneSize