I am collecting performance logs from Chromedriver.
I'd like to know if there is a way to make the output compatible with the Chrome development tools timeline viewer.
Related
I am building a webapp using python & streamlit - and performance is fine, but far from perfect.
I tried running the chrome developer "performance" but I don't know how to read the outputs.
Any idea?
To clarify, I'm not expecting an interpretation of this screenshot - just an explanation of how to read it.
I am a new user of Google Web Toolkit.
I tried to run my application in chrome browser.
But it was asking me to download the plugin to run GWT applications.
Then i gone through the link but it was showing me this problem....NOT COMPATIBLE
Please provide help.
Release Notes for 2.6.1
GWT Development Mode will no longer be available for Chrome sometime
in 2014, so we improved alternate ways of debugging. There are
improvements to Super Dev Mode, asserts, console logging, and error
messages.
enter link description here
How can I see error messages when running a Chrome packaged app? I've been running the app in the browser and using DevTools but this technique has it's limitations.
If you need to inspect app windows, you can reach them at chrome://inspect/#apps
Or, as Daniel mentions, use the Developer Tool app.
General Chrome Debugging
By opening
chrome://inspect/#apps
you may debug all Apps and Extensions.
You may also like the official Google Chrome Apps & Extensions Developer Tool
Debugging Chrome Extensions
As described in the chrome developer Tutorial you can activate the developer mode within the settings. Afterwards an inspect popup option is avaialbe when you right-click an app-icon.
Couple days ago Google Chrome automatically updated from version 31.* to version 32.0.1700.76 m. After that happened it does not show in DevTools network traffic request/responses of "application/msbin1" type anymore. These requests are visible in all other browsers' dev tools (FireFox, IE) and in Fiddler, but not in Chrome. Also Chrome's popup menu in this version is very glitchy.
I don't see the way to downgrade Chrome to previous version. Please help I don't want to uninstall Chrome.
Network traffic does not even show resources (XAP file) a page loads.
Example:
http://www.microsoft.com/silverlight/pixel-shader/demo/
This page loads file SilverlightShaderApp.xap, however dev tools of new Chrome's version never shows it in network tab.
I posted the question here, because it's developers question, not just chrome users.
I reported this issue on google chrome forum as well: here.
Possibly related bugs:
Issue 173844: Developer tools (Network section) don't show response of requests from flash applications
Issue 335502: XMLHttpRequests from Silverlight is not visible in devtools network tab
To avoid the bug, you could downgrade to Chrome 31. A fully offline installer can be downloaded from http://download.oldapps.com/Chrome/31.0.1650.39_chrome_installer.exe.
If you downgrade Chrome, don't forget to disable auto-update. Also, "star" the relevant issues on Chromium's issue tracker so you'll receive email notifications for progress updates. When the issue is fixed, enable auto-update again.
Often, starting a new version of Chrome renders a profile unusable for older Chrome versions ("Your profile can not be used because it is from a newer version of Google Chrome."). When you see such message on start-up, either delete your old profile (don't forget to make a back-up!) (you can also try to delete some files, according to various users, deleting "Web Data" and "Web Data-journal" is sufficient), or launch Chrome with a new profile directory (--user-data-dir=path\to\profile-dir).
For more information on user profiles, see http://www.chromium.org/user-experience/user-data-directory.
I am using Windows XP SP2 and Chrome (version 9.0.597.19) but every time I run gwt in developer mode I see:
"Development Mode requires the Google Web Toolkit Developer Plugin..."
No matter how many times I install it.
How can it be that gwt developer mode is not running in google's own chrome in xp sp2?? This is outrageous??!! It is working in FF but is very slow.
Do you have Click-to-activate-plugins enabled in Chrome? I had, and I had to click on the little puzzle piece in the URL-bar and select that all plugins may run on 127.0.0.1.
Google Web Toolkit plugin is for Firefox 3.5.x and 3.6.x and
probably Google Chrome 7. I'm also using Chrome (version 9.0.597.19) which doesn't support GWT plugin
I was having this same problem. Every time I clicked "Download the GWT Developer Plugin
For Chrome" it would start to load and then just stop without anything happening. Eventually I opened the link in a new tab and got a captcha with this message:
"Our systems have detected unusual traffic from your computer network. This page checks to see if it's really you sending the requests, and not a robot."
Maybe you are having the same problem?