[Webkit-unassigned] [Bug 17534] Every XMLHttpRequest leaks memory, at least for Safari Activity window

[bugzilla-daemon at webkit.org]

http://bugs.webkit.org/show_bug.cgi?id=17534





------- Comment #8 from mikewse at hotmail.com  2008-03-19 08:43 PDT -------
After running more tests it seems Safari 3 and nightly webkits "stabilize"
after the first run. A fair bit of growth is seen on the first run but after
that it doesn't get worse. It's a different story for Safari 2 though. I missed
testing several consecutive runs on Safari 3 before reporting, sorry about
that.
Anyway, my figures are below. All run data is specified as
  MB before test -> MB after test -> MB after GC
I also added an asynchronous variant of the x1000 test.

Safari 2.0.4 Mac (419.3)
- 1000 XHR synchronous:
  run1: 13->126->115(peak at 216)
  run2: 115->192->194(peak at 284)
  run3: 194->273->248(peak at 342)
- 1000 XHR asynchronous
  run1: 13->63->56(peak at 139)
  run2: 56->89->84(peak at 170)
  run3: 84->122->112(peak at 212)

Safari 3.0.4 Mac (523.10.3)
- 1000 XHR synchronous:
  run1: 15->126->78
  run2: 78->133->81
  run3: 81->135->83

Safari 3.0.4 Win (523.15)
- 1000 XHR synchronous:
  run1: 35->122->76
  run2: 76->127->77
  run3: 77->124->74
- 1000 XHR asynchronous
  run1: 36->64->34
  run2: 34->68->41
  run3: 41->94->41

WebKit nightly Win (r30881)
- 1000 XHR synchronous
  run1: 37->145->102
  run2: 102->153->104
  run3: 104->151->104
- 1000 XHR asynchronous
  run1: 37->62->40
  run2: 40->91->38
  run3: 38->92->38


-- 
Configure bugmail: http://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.