[haiku-bugs] Re: [Haiku] #7242: WebPositive unusable on slow internet connections
- From: "Haiku" <trac@xxxxxxxxxxxx>
- Date: Tue, 16 Oct 2012 03:31:11 -0000
#7242: WebPositive unusable on slow internet connections
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Reporter: bbjimmy | Owner: leavengood
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Applications/WebPositive | Version: R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
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Comment (by umccullough):
Replying to [comment:31 bbjimmy]:
> Although the newer browser scores higher on most tests, it is the
rendering that looks to be the problem. The older version renders much
faster. By the way, the page loads in about 15 seconds on r1a3, and about
5 minutes on r1a4-44580
I think you can rule out the "Render" test there - on my 64bit Windows 7
machine, with a dual-core AthlonX2, running Chrome, the "Render" spits out
4.49 using that same test (while the overall score is 379.68). Webkit (and
thus Chrome), are known to have pretty bad rendering time, since there's
no hardware acceleration. Why it was that fast before, I couldn't say.
If you're of the opinion that it's not network related, you should
probably test out some of the common suites such as Sunspider, Kraken, V8
Bench, etc.
http://en.wikipedia.org/wiki/Browser_speed_test
I suspect these all test CPU-bound algorithms, however...
Are you not experiencing high CPU when it's slow? If not, then I'm
guessing it's some sort of I/O issue - either network, or disk - or a
locking problem.
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Ticket URL: <http://dev.haiku-os.org/ticket/7242#comment:33>
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