问题描述
我在ios上运行appium测试，这些ios在某些机器上运行非常非常慢，而在另一台机器上运行得更快。两种机器都有类似的规格，但性能差异很大。例如，我尝试向4个文本字段发送文本。在运行速度更快的计算机上，运行速度是这样的：
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[3]/XCUIElementTypeTextField"}
##### Time to get element: 0.6259970664978027 seconds
##### Time to send keys: 1.412217140197754 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[5]/XCUIElementTypeTextField"}
##### Time to get element: 0.8429489135742188 seconds
##### Time to send keys: 1.5375289916992188 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[7]/XCUIElementTypeTextField"}
##### Time to get element: 0.8602356910705566 seconds
##### Time to send keys: 2.2906301021575928 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[9]/XCUIElementTypeSecureTextField"}
##### Time to get element: 0.8182432651519775 seconds
##### Time to send keys: 1.605348825454712 seconds
^^^ Machine specs:
Macbook Pro (15-inch 2017)
Processor : 2.9 Ghz Quad-Core I7
Memory: 16 GB
Graphics : Radeon Pro 560 4GB
Intel HD Graphics 630 1536 MB
在速度较慢的计算机上，这是结果：
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[3]/XCUIElementTypeTextField"}
##### Time to get element: 3.373900890350342 seconds
##### Time to send keys: 5.192986011505127 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[5]/XCUIElementTypeTextField"}
##### Time to get element: 4.875856876373291 seconds
##### Time to send keys: 5.553454875946045 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[7]/XCUIElementTypeTextField"}
##### Time to get element: 4.758421897888184 seconds
##### Time to send keys: 5.982282876968384 seconds
##### Starting get element with locator {:xpath=>"//XCUIElementTypeOther[@name='main'][1]/XCUIElementTypeOther[9]/XCUIElementTypeSecureTextField"}
##### Time to get element: 4.933738946914673 seconds
##### Time to send keys: 5.845119953155518 seconds
^^^ Machine specs:
Macbook Pro (15-inch 2016)
Processor : 2.7 Ghz Quad-Core I7
Memory: 16 GB
Graphics : Intel HD Graphics 530 1536 MB
我了解我正在使用一个长的xpath定位器，这对于这些元素是必需的。我的问题是为什么两者之间的性能会有实质性的差异。原因可能是附加的Radeon显卡吗？我缺少的较慢机器上的ios模拟器上是否有设置？我知道这是一个开放式问题，但是我已经对此问题进行了数天的研究，没有结果。任何帮助将不胜感激。
解决方法
由于您使用的是不同的计算机，因此我在脑海中几乎没有疑问...
- 您是否在两台计算机上使用相同的Xcode和模拟器？
- Appium怎么样？
理想情况下，使用几乎相同的计算机，您应该不会看到太大的不同。您能否分享Xcode和Appium版本。