HistogramTracker (Lombok)

```
public class HistogramTracker
extends Object
```
Create one of these and call .report() on it a lot to emit histogram data about the times taken by some process. Currently the results are broken down into 10 buckets, from 0 millis to a quarter of a second, and a report is emitted to the ProblemReporter every minute. If there are 0 entries for a given minute, it is not reported. Reports aren't emitted until you call report().

Constructors
Constructor and Description
`HistogramTracker(String category)`
`HistogramTracker(String category, PrintStream out)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`end(long startToken)`
`long`	`start()`

public HistogramTracker(String category)

public HistogramTracker(String category,
                        PrintStream out)

Class HistogramTracker