package com.github.ompc.greys.core.util.affect;
import static java.lang.System.currentTimeMillis;
/**
* 影响反馈
* Created by oldmanpushcart@gmail.com on 15/5/21.
*/
public class Affect {
private final long start = currentTimeMillis();
/**
* 影响耗时(ms)
*
* @return 获取耗时(ms)
*/
public long cost() {
return currentTimeMillis() - start;
}
@Override
public String toString() {
return String.format("Affect cost in %s ms.", cost());
}
}