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# CIRenderInfo

An encapsulation of a render task’s timing, passes, and pixels processed.

```
class CIRenderInfo
```

## Overview

A `CIRenderInfo` object allows Xcode Quick Look to visualize the render graph with detailed timing information.

## Topics

### Instance Properties

[`kernelExecutionTime`](/documentation/CoreImage/CIRenderInfo/kernelExecutionTime)

The amount of time a render spent executing kernels.

[`passCount`](/documentation/CoreImage/CIRenderInfo/passCount)

The number of passes the render took.

[`pixelsProcessed`](/documentation/CoreImage/CIRenderInfo/pixelsProcessed)

The number of pixels the render produced executing kernels.

[`kernelCompileTime`](/documentation/CoreImage/CIRenderInfo/kernelCompileTime)

## Relationships

### Conforms To

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`CVarArg`](/documentation/Swift/CVarArg)

[`Equatable`](/documentation/Swift/Equatable)

[`Hashable`](/documentation/Swift/Hashable)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

### Inherits From

[`NSObject-swift.class`](/documentation/ObjectiveC/NSObject-swift.class)

---

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