Hi, I have posted this in the watir google groups and I have been recommended to ask this question directly to this email group.
I have started to point my cucumber/watir-webdriver test suites on our remote grid (hosted on another server, in a different physical location) and the performance is quite dreadful compared to a local grid (ie i'm executing my cucumber scripts on the same machine as the grid). The performance went from 8 minutes to over 40 minutes (both runs our script in parallel)! I did a bit of digging and it seems that the reason why it's so slow is that there is a significant delay when i'm filling out my webforms. Oddly enough, when i converted the scenario to webdriver, the performance decrease about 3 to 4 times. Here are the two sample scripts I'm using to compare (both doing a simple google search) with a rather "complex" timing system *watir:* require 'rubygems' require 'watir-webdriver' browser = Watir::Browser.new(:remote, :url => remote_grid_url) browser.goto "www.google.com" now = Time.now.to_f browser.text_field(:name => "q").set "We the People" endd = Time.now.to_f browser.button(:name => "btnG").click delta = endd - now browser.close puts "Took : " + delta.to_s *Selenium-webdriver:* * * require 'rubygems' require 'selenium-webdriver' browser = Selenium::WebDriver.for(:remote, :url => remote_grid_url) browser.get "http://www.google.com"; now = Time.now.to_f browser.find_element(:name => "q").send_keys "We the People" endd = Time.now.to_f browser.find_element(:name => "btnG").click delta = endd - now puts "Took : " + delta.to_s As you can see both scripts capture the time it takes to find the element and populate it. I ran both scripts seperately, and on average, webdriver takes 1 second to find and populate, and watir takes 3 seconds, which is 3x more! Is there a special setting i need on the grid to make it faster or do i need to optimize my locators (ie find the div, then the child element)? Thanks Thien-An watir slow performance on a remote selenium grid2
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