Change Details

Gather and analyze flamegraphs from PHP profiler for 5 most visited URLs on WMF Projects. Next, identify the 3 to 5 areas that could improve the MediaWiki performance across the all WMF MediaWiki installations. Pages to collect profiling data: * Featured Article page - as this is a good example of what people currently read * Special:Blank - pure MW execution * Special:LogIn - involved a little bit of logic, should be fast and lightweight * Special:History - commonly used page, triggers hooks/extensions Definition of done: [X] flamegraphs attached to this ticket [X] created tickets for areas that can be improved

Gather and analyze flamegraphs from PHP profiler for 5 most visited URLs on WMF Projects. Next, identify the 3 to 5 areas that could improve the MediaWiki performance across the all WMF MediaWiki installations. Pages to collect profiling data: * Featured Article page view - as this is a good example of what people currently read * Special:BlankPage - pure MW execution * Special:UserLogin - involved a little bit of logic, should be fast and lightweight * Page history - commonly used page action, triggers various hooks/extensions Definition of done: [X] flamegraphs attached to this ticket [X] created tickets for areas that can be improved

Gather and analyze flamegraphs from PHP profiler for 5 most visited URLs on WMF Projects. Next, identify the 3 to 5 areas that could improve the MediaWiki performance across the all WMF MediaWiki installations. Pages to collect profiling data: * Featured Article page view - as this is a good example of what people currently read * Special:BlankPage - pure MW execution * Special:LogInUserLogin - involved a little bit of logic, should be fast and lightweight * Special:H* Page history - commonly used page action, triggers various hooks/extensions Definition of done: [X] flamegraphs attached to this ticket [X] created tickets for areas that can be improved