Wednesday 7 September, 2016
There’s never enough. Performance. Speed. Optimisation. I recently became reacquainted with the dark and mysterious arts of hosted website optimisation eeking out as much additional performance as possible from my end. This reminds me of the days when I optimised DOS systems then NetWare and Windows NT servers squeezing out every last drop of performance I could get. Back then it was advantageous if you knew about cache and memory optimisation, stripe and cluster sizes and it was mandatory to have profiled the application to get any decent increase in performance. We’re more limited these days without reaching into a wallet for content distribution services, dedicated virtual servers and enhanced server configs, I joked in the past that a certain operating system manufacturer released new versions of their flagship product to “soak” up the excess CPU cycles offered by the latest processors, harsh, I know, but with a tinge of truth. True optimisation and knowledge of these dark arts is disappearing often in favour of the “simpler” approach of throwing money usually in the form of enhanced hardware at the “problem”.
So how do you actually do it? How do you increase performance? There are two options: become an expert yourself or hire one in. There’s no rocket science to this you either have the inclination and capability or you bring in someone who already has, not unlike a great deal of things in life, to outsource or to insource, a sourcing decision.
Oh, and the .htaccess file? For those who are interested here’s my current incarnation, please do not simply copy this because if you do it will very likely break things and then you’ll get to own all the pieces or else if it does perchance work and not cause visitations from the dearly departed, you’ll never understand what the constructs mean and what they do. I owe a great deal to the electronic resources of the ‘net and the many and varied forums which the sacred brethren inhabit.
The “before” file:
and the “after” file:
Sure this isn’t my “day” job and hasn’t been for a very, very long time, it’s more of a hobby which I like to keep active in and being able to extend myself from my mind, my thoughts, through my limbs and out via electrons to the cyberworld. One day, not too far from now we’ll master the human bio/electrical interface and then the game will change again; today we start the walk into the savannah, leaving the comfort of the trees behind, what will our future hold? I think performance will still be a requirement, even then 😀
[who noticed the “if” “then” “else” ‘joke’ in this article?]