Wotcher
I've been experiencing major delays on our MediaWiki 1.6.7 and 1.7.1 installation when submitting edits. After clicking "Save Page", there's a delay of around 16 seconds before the user is redirected to the edited page.
I've enabled profiling (logs attached), and it looks like the submission of the edit and the generation of the newly-created page take a total of 0.8 seconds. I'm wondering what the sam hell the thing is up to for the other 15.2.
I'm running Windows 2003 x64 R2, Apache 2.0.58, PHP 5.1.4 and MySQL 5.0.19. Things I've tried:
PHP 5.1.6 (apache2handler) MySQL client 4.1.7 and 5.0.24a Win32DisableAcceptEx in Apache Enabled transactions Disabled ENOTIF $wgNoOutputBuffer = true Disabled $wgCheckDBSchema Changed $wgArticlePath to the querystring style and back again
Nothing helps. I've added a timestamp to the "Start Request" profiling function, and if you examine the log, you'll notice the delay seems to come at "User::loadFromSession() successfully saved user", after which a new GET request starts.
If anyone can shed any light on what's happening here, I'd be grateful.
TIAFYT,
Chris