> > But this system is built on that old version of Firefox and depend on some > constraints(just like IE6 in China).I can't update that system. > Well, then try to push your bosses to update the systems. As I said FF 4.0.1 is outdated and not maintained anymore, so there are a lot of bugs and security holes in it. Same for IE 6, which even Microsoft wants to get rid of <http://www.ie6countdown.com/>. Only China still stays with IE6. Anyway, that's another story.
> However,if those grey request is from cache,the 160+ms grey column is also > the time spent in execute js/css/dom, not just the gap? > No, this time is spent fetching it from cache. You can hover the timeline of each request to get more detailed info on which part of the request the time is spent. Regarding the screenshot I'd say most time is spent on "Waiting". Sebastian -- You received this message because you are subscribed to the Google Groups "Firebug" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/firebug. To view this discussion on the web visit https://groups.google.com/d/msgid/firebug/f8f94e33-5e90-4ad1-83aa-c3a5936bac61%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
