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InternetExplorerDriver 和 IE11 的 Selenium 性能

[英]Selenium performance with InternetExplorerDriver and IE11

原文 2020-01-15 20:56:47 6 1 selenium/ internet-explorer/ internet-explorer-11/ selenium-iedriver/ iedriverserver

I am facing a very slow response when running my scripts on IE11.在 IE11 上运行我的脚本时，我面临着非常缓慢的响应。 Sometimes, I get FocusWindowsClosed , ElementIsNotClickable .有时，我会收到FocusWindowsClosed和ElementIsNotClickable 。 I have changed the zoom settings for all zones, created feature BFCACHE for IE in feature control, added capabilities into my code but nothing works for me.我已经更改了所有区域的缩放设置，在功能控制中为IE创建了功能BFCACHE ，在我的代码中添加了功能，但对我来说没有任何效果。 If anyone has any idea why I am facing this issue.如果有人知道我为什么面临这个问题。 Do i need to downgrade window or IE versions?我是否需要降级 Windows 或 IE 版本？ I have also downloaded the same version of selenium client server with same IEDriver which is (3.8.0).我还下载了具有相同 IEDriver 的相同版本的 selenium 客户端服务器（3.8.0）。

1 个解决方案

To start with, Selenium v3.8.0 of 2017-11-30 is more then 2 years older.首先，硒v3.8.0的2017年11月30日更多的则是2岁以上。 Even the error trace logs would be difficult to debug.即使是错误跟踪日志也很难调试。 So as per best practices you may like to:因此，根据最佳实践，您可能希望：

First of all, the fact that ...64-bit IEDriverServer executable populate the input fields with the character sequence very slowly as compared to 32-bit IEDriverServer executable.... is a known issue.首先，与 32 位 IEDriverServer 可执行文件相比， ...64 位 IEDriverServer 可执行文件用字符序列填充输入字段的速度非常慢这一事实......是一个已知问题。

You can find a detailed discussion in IEDriverServer sends text very slowly using Selenium to the search field你可以在IEDriverServer send text very slow using Selenium to the search field中找到详细的讨论

Ensure the Internet Explorer Protective mode setting are properly configured.确保正确配置Internet Explorer 保护模式设置。
Ensure the Zoom level is properly configured.确保正确配置缩放级别。
Ensure ignoreProtectedModeSettings is properly confugured.确保ignoreProtectedModeSettings 配置正确。
Ensure setting up selenium to work with internet explorer .确保设置 selenium 以与 Internet Explorer 一起使用。
Ensure FEATURE_BFCACHE is properly confugured.确保FEATURE_BFCACHE 配置正确。
Upgrade Selenium to current levels Version 3.141.59 .将Selenium升级到当前级别版本 3.141.59 。
Upgrade IEDriverServer to latest IEDriverServer v3.150.1 level.升级IEDriverServer到最新IEDriverServer v3.150.1水平。

Note : As per best practices as Selenium Client and InternetExplorerDriver are released in sync and you must try to use both the binaries from the same major release.注意：根据最佳实践， Selenium Client和InternetExplorerDriver是同步发布的，您必须尝试使用同一主要版本中的两个二进制文件。
Clean your Project Workspace through your IDE and Rebuild your project with required dependencies only.通过IDE清理项目工作区并仅使用所需的依赖项重建项目。
Execute your @Test .执行你的@Test 。
Always invoke driver.quit() within tearDown(){} method to close & destroy the WebDriver and Web Client instances gracefully.始终在tearDown(){}方法中调用driver.quit()以优雅地关闭和销毁WebDriver和Web Client实例。