Topic on Project:Support desk

When I run maintenance/runJobs.php half of the entries are "enqueue Main_Page":

 enqueue Main_Page jobsByWiki=array(1) (id=X) STARTING
 enqueue Main_Page jobsByWiki=array(1) (id=X) t=0 good

t=0 but what the heck is that? I think runJobs.php could finish much faster without that.

Nobody? Somebody must know.

I have ~100 page links on my Main Page. It seems everytime somebody visits the Main Page, refresh link updates are pushed:

 2015-09-19 08:59:27 refreshLinks Main_Page (id=7860751) STARTING
 2015-09-19 08:59:27 refreshLinks Main_Page (id=7860751) t=294 good
 2015-09-19 08:59:27 refreshLinks Main_Page (id=7862450) STARTING
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7862450) t=280 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702188) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702188) t=0 good
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_other_page (id=7861946) STARTING
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_other_page (id=7861946) t=72 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702158) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702158) t=0 good
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7862332) STARTING
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7862332) t=9 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702119) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702119) t=0 good
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7862477) STARTING
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7862477) t=8 good
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7861709) STARTING
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7861709) t=268 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702433) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702433) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701921) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701921) t=0 good
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7860285) STARTING
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7860285) t=9 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702282) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702282) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702401) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702401) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701964) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701964) t=0 good
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7861915) STARTING
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7861915) t=264 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702344) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702344) t=0 good
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7860724) STARTING
 2015-09-19 08:59:28 refreshLinks Main_Page (id=7860724) t=265 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702351) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702351) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702377) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702377) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702425) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702425) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701937) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6701937) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702398) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702398) t=0 good
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702249) STARTING
 2015-09-19 08:59:28 enqueue Main_Page jobsByWiki=array(1) (id=6702249) t=0 good
 2015-09-19 08:59:28 refreshLinks MyWiki:Some_page (id=7860670) STARTING
 2015-09-19 08:59:29 refreshLinks MyWiki:Some_page (id=7860670) t=9 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702345) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702345) t=0 good
 2015-09-19 08:59:29 refreshLinks Main_Page (id=7861437) STARTING
 2015-09-19 08:59:29 refreshLinks Main_Page (id=7861437) t=268 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702221) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702221) t=0 good
 2015-09-19 08:59:29 refreshLinks MyWiki:Some_page (id=7862076) STARTING
 2015-09-19 08:59:29 refreshLinks MyWiki:Some_page (id=7862076) t=9 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702326) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702326) t=0 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702264) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702264) t=0 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702116) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702116) t=0 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702369) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6702369) t=0 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6701227) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6701227) t=0 good
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6700718) STARTING
 2015-09-19 08:59:29 enqueue Main_Page jobsByWiki=array(1) (id=6700718) t=0 good
 2015-09-19 08:59:29 refreshLinks Main_Page (id=7860759) STARTING
 2015-09-19 08:59:29 refreshLinks Main_Page (id=7860759) t=294 good
 2015-09-19 08:59:29 refreshLinks Category:Enter (id=7862169) STARTING