com.google.gwt.dev.util

Class PerfCounter

java.lang.Object

com.google.gwt.dev.util.PerfCounter

public class PerfCounter
extends Object

A counter which records bunch of statistics for frequently occuring operations. Calculates: count, total time, average time, maximum time & slow operations.

Constructor Summary

Constructors

Constructor and Description
PerfCounter()

Method Summary

Modifier and Type	Method and Description
static void	end(String operation) Record the end of the operation.
static void	end(String operation, long slowThresholdNano) Record the end of the operation.
static void	inc(String operation) Increment counter.
static void	print()
static void	start(String operation) Start operation.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

PerfCounter

public PerfCounter()

Method Detail

end

public static void end(String operation)

Record the end of the operation.

end

public static void end(String operation,
                       long slowThresholdNano)

Record the end of the operation.

inc

public static void inc(String operation)

Increment counter.

print

public static void print()

start

public static void start(String operation)

Start operation.