Fri Feb 15 05:39:19 2019] [hphp] [35221:7f4ee00f83c0:0:000001] [] SlowTimer [11077ms] at runtime/ext_mysql: slow query: SELECT /* SiteStatsInit::articles www-data@mwmain... */ COUNT(DISTINCT page_id) FROM `page`,`pagelinks` WHERE page_namespace = '0' AND page_is_redirect = '0' AND (pl_from=page_id) LIMIT 1 [Fri Feb 15 05:40:00 2019] [hphp] [35481:7f9c0fd2b3c0:0:000001] [] SlowTimer [15508ms] at runtime/ext_mysql: slow query: SELECT /* SiteStatsInit::edits www-data@mwmain... */ COUNT(*) FROM `revision` LIMIT 1 [Fri Feb 15 05:42:21 2019] [hphp] [35481:7f9c0fd2b3c0:0:000002] [] SlowTimer [139231ms] at runtime/ext_mysql: slow query: SELECT /* SiteStatsInit::articles www-data@mwmain... */ COUNT(DISTINCT page_id) FROM `page`,`pagelinks` WHERE page_namespace = '0' AND page_is_redirect = '0' AND (pl_from=page_id) LIMIT 1 [Fri Feb 15 05:43:06 2019] [hphp] [36266:7fa782ee43c0:0:000001] [] SlowTimer [17493ms] at runtime/ext_mysql: slow query: SELECT /* SiteStatsInit::articles www-data@mwmain... */ COUNT(DISTINCT page_id) FROM `page`,`pagelinks` WHERE page_namespace = '0' AND page_is_redirect = '0' AND (pl_from=page_id) LIMIT 1 [Fri Feb 15 05:43:42 2019] [hphp] [36457:7f61d3fd33c0:0:000001] [] SlowTimer [25193ms] at runtime/ext_mysql: slow query: SELECT /* SiteStatsInit::articles www-data@mwmain... */ COUNT(DISTINCT page_id) FROM `page`,`pagelinks` WHERE page_namespace = '0' AND page_is_redirect = '0' AND (pl_from=page_id) LIMIT 1
This hhvm slowtimer is unnecesary, by definition queries ran from mwmaint from a cron will be slow.