Closed Bug 145397 Opened 23 years ago Closed 22 years ago

0.5% slowdown on pageload, 1.0branch

Categories

(Core :: General, defect)

defect
Not set
normal

Tracking

()

RESOLVED WONTFIX

People

(Reporter: cathleennscp, Assigned: john)

Details

(Keywords: perf, regression)

2nd 0.5% regression on pageload (tp), immediately follow by 1st 0.5% pageload regression on branch (bug 144863) 2176 -> 2185 -> 2188 ( +12ms, or 0.55%) these are the only cvs updates from both build logs U mozilla/docshell/base/nsDocShell.cpp U mozilla/embedding/components/webbrowserpersist/src/nsWebBrowserPersist.cpp U mozilla/modules/plugin/base/src/nsIPluginHost.h U mozilla/netwerk/base/public/nsIFileStreams.idl U mozilla/netwerk/base/src/nsFileStreams.cpp U mozilla/netwerk/base/src/nsFileStreams.h U mozilla/string/macbuild/string.xml U mozilla/xpcom/io/nsMultiplexInputStream.cpp U mozilla/content/html/content/src/nsFormSubmission.cpp U mozilla/content/html/content/src/nsHTMLInputElement.cpp and U mozilla/editor/libeditor/html/nsHTMLEditorLog.cpp Checkins during this period: http://bonsai.mozilla.org/cvsquery.cgi?treeid=default&module=MozillaBranchTinderboxAll&branch=MOZILLA_1_0_0_BRANCH&branchtype=match&dir=&file=&filetype=match&who=&whotype=match&sortby=Date&hours=2&date=explicit&mindate=5%2F14%2F2002+21%3A00%3A00&maxdate=5%2F15%2F2002+02%3A00%3A00&cvsroot=%2Fcvsroot
Keywords: perf, regression
Given that that number continued to rise without anyone's help after that, and given that this checkin did not affect Tp on trunk at all, I am somewhat skeptical that the machine is being wacky (I have seen other Tinder machines mysteriously rise and fall to consistent new performance levels without any checkins). I don't have a machine with 0.5% resolution to test this, nor can I see anything obvious that would cause a performance problem. If you so desire I can back this out temporarily to see if it fixes the problem.
any of the testerbox machines are available for testing, we've got good resolution there.
Keywords: nsbeta1
nsbeta1- based on comment #1. If this is issue on the trunk please clear the (-)
Keywords: nsbeta1nsbeta1-
Branch is old, this has beta1-. Unclear if there is a bug, as well. Closing.
Status: NEW → RESOLVED
Closed: 22 years ago
Resolution: --- → WONTFIX
Component: XP Miscellany → General
QA Contact: brendan → general
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