Queries, Queries, Queries ..

[Sebastian]

Page generated in 0.36285806 seconds (83.35% PHP - 16.65% MySQL) with 18 queries.
[Debug Mode OFF] [PHP v4.2.3] [GZIP enabled - level 1]

I am curious what the average STOCK with 1 - 2 hacks board get.. I just upgraded to 229, I had a problem before because all I had was the welcome panel hack and I was getting 27 queries.. now I am getting 18 which is better, but I have still seen board with 14 - 15 queries WITH hacks! What gives? how are they getting 15 queries with several hacks and I have none and I am getting 18, there is obviously a little problem there :P

Also, before upgrading I was getting 97% PHP and 3% mysql .. now the sql percent doubled..

Can someone explain why is this?

[Xenon]

haven't looked at the vb229 code yet, perhaps something has been optimized....

Also: there are many methods out to reduce queries, try to search pm-queries total threads/posts and so on.

also if you don't want some things, you can reduce queries to, also with large hacked boards

[Sebastian]

Thanks Xenon, I enabled debug mode to see queries.. vbproarcade is adding 3 queries to forum home when there isn't even anything vbproarcade related on forum home..
I have to asks Mr. vbproarcade aranoid:

Query: SELECT * FROM arcadegames ORDER BY title ASC
Time before: 0.32712602615356
Time after: 0.3318430185318

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Query: SELECT template FROM template WHERE title='vbproarcade_gamelinkbit' AND (templatesetid=-1 OR templatesetid=4) ORDER BY templatesetid DESC LIMIT 1
Time before: 0.33376896381378
Time after: 0.33636605739594

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Query: SELECT template FROM template WHERE title='vbproarcade_gamelinks' AND (templatesetid=-1 OR templatesetid=4) ORDER BY templatesetid DESC LIMIT 1
Time before: 0.34161496162415
Time after: 0.3439689874649

[Xenon]

you can reduce the query ammount by adding vbproarcade_gamelinkbit and vbproarcade_gamelinks to the $templatesused variable

[Sebastian]

sorry am a newbie, can you explain how?

[Xenon]

in your index.php you'll find something like that:

$templatesused='forumhome_birthdaybit,error_nopermission,forumhome_pmloggedin,forumhome_welcometext,forumhome_logoutcode,forumhome_newposts,forumhome_todayposts,forumhome_logincode,forumhome_loggedinuser,forumhome_loggedinusers,forumhome_lastpostby,forumhome_moderator,forumhome_forumbit_level1_nopost,forumhome_forumbit_level1_post,forumhome_forumbit_level2_nopost,forumhome_forumbit_level2_post,forumhome,forumhome_unregmessage';

just add the two names there

[Erwin]

Make sure all templates being eval() are cached in $templatesused in all your php files. That helps.

[Sebastian]

Thanks guys, I am down from 21 queries to 18, I am trying to go lower, lol .. how does this look? just trying to make sure nothing is looping :P

is it bad if I keep debug=1 in config.php so I could keep an eye on this page when I feel the need? or is there another easy method?

Query: SELECT template FROM template WHERE title='options'
Time before: 0.15240097045898
Time after:  0.15558695793152

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Query: SELECT sessionhash,userid,host,useragent,styleid FROM session WHERE lastactivity>1037764842 AND sessionhash='c9f334daa0620212783908c9197b180f' AND (host='68.63.161.176' OR (althash='' AND althash<>'')) AND useragent='Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;'
Time before: 0.19247901439667
Time after:  0.19490694999695

--------------------------------------------------------------------------------

Query: SELECT user.*,userfield.* FROM user LEFT JOIN userfield ON userfield.userid=user.userid WHERE user.userid='1'
Time before: 0.19714498519897
Time after:  0.20041298866272

--------------------------------------------------------------------------------

Query: SELECT templatesetid,replacementsetid,userselect FROM style WHERE styleid='1'
Time before: 0.20493304729462
Time after:  0.20647895336151

--------------------------------------------------------------------------------

Query: SELECT template,title
                          FROM template
                          WHERE (title IN ('forumhome_birthdaybit','error_nopermission','forumhome_pmloggedin','forumhome_welcometext','forumhome_logoutcode','forumhome_newposts','forumhome_todayposts','forumhome_logincode','forumhome_loggedinuser','forumhome_loggedinusers','forumhome_lastpostby','forumhome_moderator','forumhome_forumbit_level1_nopost','forumhome_forumbit_level1_post','forumhome_forumbit_level2_nopost','forumhome_forumbit_level2_post','forumhome','forumhome_unregmessage','vbproarcade_gamelinkbit','vbproarcade_gamelinks','gobutton','timezone','username_loggedout','username_loggedin','phpinclude','headinclude','header','footer','forumjumpbit','forumjump','nav_linkoff','nav_linkon','navbar','nav_joiner','pagenav','pagenav_curpage','pagenav_firstlink','pagenav_lastlink','pagenav_nextlink','pagenav_pagelink','pagenav_prevlink','home_microstats')
                            AND (templatesetid=-1 OR templatesetid=4))
                          OR (title = 'maxloggedin')
                          OR (title = 'birthdays')
                          ORDER BY templatesetid
Time before: 0.20853698253632
Time after:  0.23826396465302

--------------------------------------------------------------------------------

Query: SELECT * FROM usergroup WHERE usergroupid=6
Time before: 0.27794396877289
Time after:  0.28122901916504

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS messages FROM privatemessage WHERE userid=1 
Time before: 0.28548502922058
Time after:  0.28720498085022

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS messages FROM privatemessage WHERE userid=1 AND dateline>1037749782 AND folderid=0 
Time before: 0.28879702091217
Time after:  0.29008603096008

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS messages FROM privatemessage WHERE userid=1 AND messageread=0 AND folderid=0 
Time before: 0.29159295558929
Time after:  0.29285097122192

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS users,MAX(userid) AS max FROM user
Time before: 0.30035698413849
Time after:  0.30172097682953

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS posts FROM post
Time before: 0.303297996521
Time after:  0.30426096916199

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS threads FROM thread
Time before: 0.30569303035736
Time after:  0.30717396736145

--------------------------------------------------------------------------------

Query: SELECT userid,username FROM user WHERE userid=24
Time before: 0.30870699882507
Time after:  0.31004095077515

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Query: SELECT * FROM forum WHERE displayorder<>0 AND active=1 ORDER BY parentid,displayorder
Time before: 0.31353199481964
Time after:  0.31699800491333

--------------------------------------------------------------------------------

Query: SELECT forumid,canview,canpostnew FROM forumpermission WHERE usergroupid='6'
Time before: 0.32239699363708
Time after:  0.32396697998047

--------------------------------------------------------------------------------

Query: SELECT user.userid,user.username,moderator.forumid
                                  FROM moderator
                                  LEFT JOIN user
                                    ON (moderator.userid=user.userid)
                                  ORDER BY user.username
Time before: 0.3255490064621
Time after:  0.32686197757721

--------------------------------------------------------------------------------

Query: SELECT COUNT(*) AS sessions FROM session WHERE userid=0 AND lastactivity>1037764843
Time before: 0.32852005958557
Time after:  0.3303279876709

--------------------------------------------------------------------------------

Query: SELECT DISTINCT session.userid,username,invisible,usergroupid
                              FROM session
                              LEFT JOIN user ON (user.userid=session.userid)
                              WHERE session.userid>0 AND session.lastactivity>1037764843
                              ORDER BY invisible ASC, username ASC
Time before: 0.3318909406662
Time after:  0.33439099788666

--------------------------------------------------------------------------------

Query: SELECT findword,replaceword FROM replacement WHERE replacementsetid IN(-1,'4') ORDER BY replacementsetid DESC,replacementid DESC
Time before: 0.45747303962708
Time after:  0.46432197093964

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Page generated in 0.4018360376358 seconds with 19 queries,
spending 0.070354580879211 doing MySQL queries and 0.33148145675659 doing PHP things.
Query: UPDATE session SET lastactivity=1037765742,location='/forums/index.php?s=&showqueries=1' WHERE sessionhash='c9f334daa0620212783908c9197b180f' Time before: 0.5302209854126 Time after: 0.53218805789948 
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Query: UPDATE user SET lastactivity=1037765742,inforum='0' WHERE userid='1' Time before: 0.53371500968933 Time after: 0.53505504131317 
--------------------------------------------------------------------------------

[joor]

Super noob here, what is the debug=1 in config.php? I would like to try that.

:banana:

[Sebastian]

debug allows you to troubleshoot problems or when your trying to optimize things like me

in admin/config.php add $debug=1; on a new line, then go to your forums and on the page you want to debug add: &showqueries=1 or &explain=1 to the url .. for example, if you want to see the queries being performed in forum home you're url should look like: /forums/index.php?s=&showqueries=1

don't forget to remove it from the config once your done.