vb.org Archive - Little Help

Page 1 of 2

Show 40 post(s) from this thread on one page

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vB3 General Discussions (https://vborg.vbsupport.ru/forumdisplay.php?f=111)

- - Little Help (https://vborg.vbsupport.ru/showthread.php?t=54461)

filburt1

06-17-2003 10:31 PM

Little Help

1 Attachment(s)

Please upload and run the attached script. What it does: make a bunch of junk data in an array, shift it like a queue (drop first element and add one on the end), then test serializing and unserializing times.

Output should be like:

Code:

Making junk data...Done (8.9 msec so far; array has 100 elements)

Moving queue on junk data by one element...Done (9.2 msec so far; array has 100 elements)

Serializing...Done (9.6 msec so far; serialized data is 2282 chars)

Unserializing...Done

Finished in 9.9 msec

filburt1

06-17-2003 10:43 PM

Side note: you wouldn't believe how insanely fast unserialize() is compared to serialize()...an array with 50,000 elements took a couple seconds to serialize but around 4 milliseonds to unserialize.

Dpcows

06-18-2003 03:47 AM

And the use of this is ?

Dean C

06-18-2003 08:53 AM

For one of filby's top secret projects... :x

filburt1

06-18-2003 09:28 AM

A hack to automatically ban suspiciously active users (free).

Dean C

06-18-2003 10:26 AM

How does it work then?

Chris M

06-18-2003 10:53 AM

Quote:

Making junk data...Done (20 msec so far; array has 100 elements)
Moving queue on junk data by one element...Done (20.4 msec so far; array has 100 elements)
Serializing...Done (20.9 msec so far; serialized data is 2282 chars)
Unserializing...Done
Finished in 21.2 msec

:)

Satan

filburt1

06-18-2003 11:00 AM

Quote:

Today at 08:26 AM Mist said this in Post #6
How does it work then?

It'll store the last 100 activity timestamps, shifting them like a queue. To simply the database, it'll just be one column but will contain serialized data (an array with the 100 elements). Trying to get it down to one query, though, and I don't know how.

assassingod

06-18-2003 12:53 PM

Quote:

Making junk data...Done (24.7 msec so far; array has 100 elements)Moving queue on junk data by one element...Done (70.2 msec so far; array has 100 elements)Serializing...Done (120.9 msec so far; serialized data is 2282 chars)Unserializing...DoneFinished in 121 msec

filburt1

06-18-2003 12:54 PM

Yeesh that's slow...is that your actual server or a test server?

All times are GMT. The time now is 03:09 AM.

Page 1 of 2

Show 40 post(s) from this thread on one page

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.03452 seconds Memory Usage 1,727KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)bbcode_code_printable (3)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (1)pagenav_pagelink (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: