答复: W3C Navigation Error Logging - log when UA crash/freeze?

I agree with Aaron Heady's advice. In fact, it's useful to see the release's effect on crash for global user base and to supply a way to improve the product.
But does Navigation have an opportunity to logging Crash / Breeze ?


-----邮件原件-----
发件人: Aaron Heady (BING AVAILABILITY) [mailto:aheady@microsoft.com] 
发送时间: 2014年10月22日 4:25
收件人: public-web-perf@w3.org
主题: RE: W3C Navigation Error Logging - log when UA crash/freeze?

Any thoughts on this?

-----Original Message-----
From: Aaron Heady (BING AVAILABILITY) 
Sent: Tuesday, October 14, 2014 1:38 PM
To: 'public-web-perf@w3.org'
Subject: W3C Navigation Error Logging - log when UA crash/freeze?

Curious about a possible addition to the scope of what logging covers. Does anything in the spec capture when a page load crashes the browser tab or causes it to be unresponsive? We ran into an obscure situation that we hadn’t tested for and managed to get a UA to crash, looks like it was related to a style recalculation. 

Could we/should we log an error entry on the page/domain when the UA crashes/freezes, so we can see at scale that something we released is increased the crash/freeze rate for the global user base?

Thoughts?

Aaron

Received on Wednesday, 22 October 2014 08:58:46 UTC