chrome 内存管理机制_出色的Suspender可以更有效地管理Chrome的内存使用情况

浅浅的花香味﹌ 2021-07-27 00:25 206阅读 0赞

![chrome 内存管理机制][chrome]

chrome 内存管理机制

![chrome\_tabs\_top][chrome_tabs_top]

Chrome has built up quite a loyal following over the years, but while it is an adept web browser it does suffer from problems when it comes to tab management. It does not take long for Chrome’s memory usage to creep up as you load up more and more tabs, and start times can be extremely slow. Using the [The Great Suspender][] extension you can get things back under control.

多年来，Chrome已经建立了相当的忠诚度，但是虽然它是一种熟练的Web浏览器，但是在选项卡管理方面确实存在问题。 随着您加载越来越多的标签页，Chrome的内存使用量很快就会增加，并且启动时间可能会非常缓慢。 使用[The Great Suspender][]扩展程序，您可以控制一切。

## Chrome浏览器的内存问题 **(**Chrome’s Memory Problems**)** ##

Any tab that is open in Chrome uses up memory. Some tabs use more than others, but they all use some – and in most cases it’s not strictly necessary. To get an idea of just how much memory is being used, click the settings menu in the browser and select ‘View background pages’.

在Chrome中打开的所有标签页都会占用内存。 有些标签页使用的比其他标签页更多，但它们全部使用某些标签页–在大多数情况下，这并非绝对必要。 要了解正在使用多少内存，请单击浏览器中的设置菜单，然后选择“查看背景页面”。

![chrome\_tabs\_1][chrome_tabs_1]

Many of the items listed here – the majority in fact – are regular web pages, but some of them will relate to extensions you have installed. It could be argued that only the tab you are currently looking at should be using up a sizeable chunk of memory, along with anything that you need to have running in the background.

此处列出的许多项目-实际上是大多数-都是常规网页，但是其中一些与您已安装的扩展程序有关。 可能会争辩说，只有您当前正在查看的选项卡应该占用相当大的内存，以及您需要在后台运行的所有内容。

As you open more tabs throughout the day, Chrome’s memory usages creeps up and up, gradually slowing down the program. With [The Great Suspender][] you are given the option of manually suspending tabs or having this happen automatically after a certain period of time.

当您全天打开更多标签时，Chrome的内存使用量会逐渐增加，从而逐渐降低程序速度。 使用[The Great Suspender，][The Great Suspender]您可以选择手动挂起选项卡，也可以选择在一定时间后自动挂起。

![chrome\_tabs\_2][chrome_tabs_2]

## 大吊带 **(**The Great Suspender**)** ##

Grab yourself a copy of this free extension from the [Chrome web store][The Great Suspender] and a new button will be added to the toolbar.

从[Chrome网上应用店获取][The Great Suspender]此免费扩展程序的副本，然后新按钮将添加到工具栏。

![chrome\_tabs\_3][chrome_tabs_3]

When the time comes that you want to place freeze on memory usage, you can call upon The Great Suspender. Navigate to a tab you want to suspend, click the extension’s toolbar button and click the first button in the menu (Suspend this tab).

当您想冻结内存使用量的时候到了，您可以致电The Great Suspender。 导航到要挂起的选项卡，单击扩展程序的工具栏按钮，然后单击菜单中的第一个按钮(挂起此选项卡)。

![chrome\_tabs\_4][chrome_tabs_4]

From the same menu it is also possible to suspend all of the tabs you have open, and this is a useful option if what you are trying to achieve is suspending all but the current tab. ‘All but current tab’ is not an option, but it is easy enough to suspend all tabs and then reload one of them.

从同一菜单中，也可以挂起您已打开的所有选项卡，如果您要实现的是挂起除当前选项卡之外的所有选项卡，那么这是一个有用的选项。 “除当前选项卡外的所有选项卡”不是一个选项，但挂起所有选项卡然后重新加载其中一个选项卡很容易。

And reloading is exactly how you get things back to normal. Switch to a suspended tab and hit reload to return it to its former state.

重新加载正是您使事情恢复正常的方式。 切换到挂起的标签页，然后点击重新加载以使其恢复到之前的状态。

There are likely to be tabs that you never want to suspend – your webmail for instance – and this is where whitelisting is useful. Somewhat strangely, in order to whitelist a tab to prevent it from being suspended it first needs to be suspended, so do this in the way described above.

可能会有一些您永远不想挂起的标签(例如，您的Webmail)，这是白名单有用的地方。 有点奇怪的是，为了将选项卡列入白名单以防止其被挂起，首先需要将其挂起，因此请按照上述方式进行操作。

When the suspension page appears, you can click the link to add the current tab to the whitelist. When you have done this, you can select the ‘Suspend all tabs’ option and those tabs you have specified will remain untouched.

出现暂停页面时，您可以单击链接将当前标签添加到白名单。 完成此操作后，可以选择“暂停所有标签”选项，并且您指定的那些标签将保持不变。

It is also possible to manually edit the whitelist by hand in The Great Suspender’s options.

也可以在The Great Suspender的选项中手动编辑白名单。

![chrome\_tabs\_5][chrome_tabs_5]

While you are at the options screen, you can configure the automatic suspension option. This is a simple but effective timesaver that allows you to avoid having to constantly suspend a tab manually.

在选项屏幕上时，可以配置自动暂停选项。 这是一个简单但有效的节省时间的方法，使您不必手动不断挂起制表符。

From the drop down menu you can choose a length of time – anything from five minutes to 12 hours – and after this period of inactivity, tabs will be automatically suspended. This is a great option if you are the kind of person who just keeps opening tab after tab after tab.

在下拉菜单中，您可以选择时间长度(从5分钟到12小时不等)，并且在这段闲置时间过后，标签会自动暂停。 如果您是那种只是一个接一个接一个接一个接一个地打开标签的人，这是一个很好的选择。

![chrome\_tabs\_6][chrome_tabs_6]

## 启动缓慢 **(**Slow Startup Issues**)** ##

A fairly serious problem with Chrome rears its head when you restart the browser having closed it with several tabs open: every single tab has to be reloaded.

在重新启动浏览器并关闭了多个标签页的情况下重新启动浏览器时，Chrome引起了一个相当严重的问题：必须重新加载每个标签页。

Unlike other web browsers that will only partially load tabs until they are selected, Chrome will fully load all of them, and this can take an age.

与其他仅会在选项卡被选中之前才部分加载的网络浏览器不同，Chrome会完全加载所有选项卡，这可能需要一段时间。

Thankfully, the suspension state of tabs is retained between sessions. This means that you can opt to suspend a series of tabs, restart Chrome and the tabs will remain suspended until you reload them.

幸运的是，选项卡的暂停状态在会话之间得以保留。 这意味着您可以选择暂停一系列标签页，重新启动Chrome，并且这些标签页将保持暂停状态，直到您重新加载它们为止。

> 翻译自: [https://www.howtogeek.com/137698/manage-chrome’s-memory-usage-more-efficiently-with-the-great-suspender/][https_www.howtogeek.com_137698_manage-chrome_s-memory-usage-more-efficiently-with-the-great-suspender]

chrome 内存管理机制

[chrome]: /images/20210726/ab1f1decd7e54b3fa6acf8e9eec34827.png
[chrome_tabs_top]: /images/20210726/10ac08f1e7b040b7ba1555ac372b2e75.png
[The Great Suspender]: https://chrome.google.com/webstore/detail/the-great-suspender/klbibkeccnjlkjkiokjodocebajanakg?hl=en
[chrome_tabs_1]: /images/20210726/e46447c1c1d6490c89ffe11dbb5b0840.png
[chrome_tabs_2]: /images/20210726/7a5a2e6a93c940e9acb8b7088d18258f.png
[chrome_tabs_3]: /images/20210726/540dec0154cf4a23826987151b59b88e.png
[chrome_tabs_4]: /images/20210726/60de4689c0024267b07a78d61a7355e1.png
[chrome_tabs_5]: /images/20210726/9ee33e8c3f4f444ba04f739545b19c3c.png
[chrome_tabs_6]: /images/20210726/047195a0b5254252b6a68e9e38145068.png
[https_www.howtogeek.com_137698_manage-chrome_s-memory-usage-more-efficiently-with-the-great-suspender]: https://www.howtogeek.com/137698/manage-chrome%E2%80%99s-memory-usage-more-efficiently-with-the-great-suspender/