Most excellent work. Best Hack I have seen in a long time.

Congratulations! really cool.. I agree with you CodeMonkey.

I'm not sure but i'm sure vbSEO uses lots of resources?

Tested a bit on my server, as promissed. Didn't found noticeable difference: server load (average) unchanged, page generation time (average) unchanged.

May be, I do somerthing wrong :)

Probably, effect can be gained in 2 cases:

- on apache+modphp, with bunch of active processes.
- if additionad mods are written dirty.

Config: (php 5.2.6/eaccelerator/nginx) + (vb3.7.4/vbseo/memcached) + (Core Quad 6600 / 4Gb Ram)

Top = 1.5 (100% = 4)
~200 000 php page hits dayly.

You must be doing something wrong , i have nearly the same setup as you and dual core server 4gb ram and ive noticed my forum is like 30% faster and all my members say its faster aswell :)

If i'm correct, you have incredible number of queries at first page and not optimized modifications. In this case vboptimize should help, surely.

Don't you find a reduction in the number of queries?

I found a lot better results using the xcache method then memcache so far.

mindhunter77 - If vB Optimise is reporting an issue with eAccelerator, chances are eAccelerator not working correctly. Might wanna check your setup, or ask your host for assistance.

Vitaly - I make no claim to instantly reduce server load, but it may impact it if vB Optimise has done a lot of optimisation ontop of what you had before, so a reduction of two queries wouldn't be significant enough - that said it depends on the amount of users you have active and your server. What cache method are you using?

KevinL - I'd agree, XCache does seem to be slightly better than memcache, mostly with page generation time :)

As for what I intend to do with vBSEO, the same as vBAdvanced really, optimise.

Same problem here. There is definitely a problem with detecting eacc, so eacc support is NOT enabled after all!