Sunday, 05 June 2016 15:31
Living in The Past!
Living in The Past! - 5.0 out of 5 based on 10 votes
As we get older, we tend to look back and think that life was better in the past! It was certainly simpler then that's for sure.
But time moves on for all of us and the only option that we have is to go with the flow! There's no pause button to lock our life into one moment in time!
And never is this more true than with technology.....it just keeps advancing. I know that some people tend to resent change in these areas.....but ask yourself, would you like to go back to the pre-mobile era of basic flip-up phones? Ten years ago we could never have dreamed that we'd be walking around with the internet, and in many cases our business, right in the palm of our hands. These sort of advancements require change, as older technologies and applications are gradually replaced by more efficient versions. You're getting the benefits of these developments every day....in everything you do.
The same principle applies to the software applications that power websites and servers. They all get better, quicker, more efficient, and more secure. And I want to touch on just one aspect of that.....PHP. PHP is a widely used scripting language for web applications that powers most of the sites that you visit every day. Including your own!
Those of you on older sites are aware of the upgrade to PHP 5.6 this month which could render some of these obsolete sites as unuseable. We are able to relocate these sites to alternative hosts that are still running older PHP versions, so the sites will still be able to run. But all you're doing is hitting the pause button and trying to lock yourself into a moment in time that's now gone. And it's not just the time that's gone......it's the security and efficiency as well. Security always has to be the predominant factor in the equation.
As we've touched on PHP, let's examine how it's improved over the years by looking at the graph below. This only relates to speed, but you'll get an idea of the groundbreaking improvements that have been made.
We originally started on the PHP 4 series, and then started moving incrementally through the PHP 5 versions.
By 2008 we were on PHP 5.2.....and due to the advancements it made, the time had dropped to 4.2 seconds.
In 2012 we upgraded onto PHP 5.3, and the time went down to 2.9 seconds.
In 2014 we moved to PHP 5.4....which dropped the time down to 2.18 seconds.
Last year it was time for PHP 5.5 which resulted in yet another drop to 2.03 seconds.
June 2016 and it's time for PHP 5.6, as PHP 5.5 is end of line. And we're now below the two second mark at 1.92 seconds.
Compare the times from 2006 (over 12 seconds) to 2016 (under 2 seconds)......that's an incredible difference in speed. And also in efficiency, because it uses less server CPU and memory doing it, while being totally up to date on security.
The next PHP upgrade after this will be PHP 7.......and that will be at the start of 2019. Current tests seem to suggest that it will cut the PHP 5.6 time by 50%, and come in at under a second to run that task. Now that is amazing, and it just shows how far we've come!
So why would anybody want to run on old, outdated, and insecure versions of PHP? Every version of PHP below 5.6 is now a serious security risk, and every website running on obsolete software is also a serious security risk. Put the two together and you've got the perfect storm!
If you have a current and viable business, with your website being an integral part of it.......can you seriously afford to take the risk of Living in The Past?