如何定时执行Maven的不同阶段 [英] How to time the different stages of maven execution

问题描述

我的Maven构建非常慢.我想知道是否有一种方法可以分析Maven执行情况，以便找出最耗时的步骤.

I have a maven build that is extremely slow. I would like to know whether there is a way to profile maven execution in order to find out which are the most time-consuming steps.

稍后，我将要比较旧版本(速度更快)的内部版本之间的时间，因此理想情况下，它们应采用可比较/区分/绘制的格式.

Later I will want to compare these times between builds for older versions (which were faster), so they should be ideally in a format that can be compared/diffed/graphed.

推荐答案

此功能已包含在Maven3中.这是相关的票证: https://issues.apache.org/jira/browse/MNG -4639

This functionality has been included in Maven3. Here's the associated ticket: https://issues.apache.org/jira/browse/MNG-4639

如果您需要对Maven2做同样的事情，我建议您构建自己的插件，该插件可以挂接到执行的所有阶段(或者只是您需要跟踪的阶段).

If you need to do the same with Maven2 I'd recommend building yor own plugin that is hooks into all phases of execution ( or just the ones you need to track).

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