ExpressionProfiler (trino-main 366 API)

java.lang.Object
- io.trino.sql.gen.ExpressionProfiler

public class ExpressionProfiler
extends Object

Constructor Summary

Constructors
Constructor	Description
`ExpressionProfiler()`
`ExpressionProfiler(com.google.common.base.Ticker ticker, io.airlift.units.Duration expensiveExpressionThreshold)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

boolean isExpressionExpensive()

void start()

void stop(int batchSize)
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExpressionProfiler
```
public ExpressionProfiler()
```

ExpressionProfiler

public ExpressionProfiler(com.google.common.base.Ticker ticker,
                          io.airlift.units.Duration expensiveExpressionThreshold)

Method Detail

start
```
public void start()
```

stop
```
public void stop(int batchSize)
```

isExpressionExpensive

public boolean isExpressionExpensive()