Ewww, You Use PHP?

http://blog.mailchimp.com/ewww-you-use-php/

by equilibrium • 13 years ago

38 18 13 years ago

blog.mailchimp.com

rkv2• 13 years ago

So if you replicated their special and custom 'platform' in Ruby or Python and it exceeded PHP's performance by miles what would their reasoning for continuing to use PHP be?

exarch• 13 years ago

If they're honest, probably something akin to, "solidified lava is hard to chisel up and replace with pavement".

dkuntz2• 13 years ago

They might not like Ruby, or Python. They might genuinely enjoy PHP.

greensand• 13 years ago

and if it wouldn't, what would your reaction be ?

kodablah• 13 years ago

This is a legitimate question due to speed comparisons I've seen between PHP and Python/Ruby.

Also, it seems like the obligatory "if you replicated their special and custom 'platform' in C and it exceeded Ruby or Python's performance by miles what would their reasoning for continuing to use Ruby or Python be?" People like the language, deal with it...

yareally2• 13 years ago

Because they're costs in replacing an entire infrastructure that go beyond simply making the choice to switch to something else.

- How knowledgeable your current employees are with it (and willingness to adapt and switch, as well as how long it will take to be as productive after the switch)

- Time taken redo all your servers to support it and pay someone to do it

- Subtle bugs that may appear related to the platform switch and not being as knowledgeable about it at first.

- As someone else mentioned, they may actually like PHP. That may seem hard to understand for some, but heck, there are even people like that like Java. We might not fall under either case, but for the same reasons people like other things that people may find inferior (certain car brands, TVs, PCs components, etc), people apply the same logic to programming languages.

jacques_chester• 13 years ago

The cost of backtracking up a decision tree to pick a new technology can be very high indeed.

Economists call this phenomenon "Path Dependency" and it's all around us.

http://en.wikipedia.org/wiki/Path_dependency

And the costs are not just high because of the labour. There's also a high degree of risk. In practice we know less about the running code than we think we do. It usually contains enormous amounts of knowledge about edge cases that will, most likely, be missed on the rewrite and cause trouble.

rkv2• 13 years ago

>Because they're costs in replacing an entire infrastructure that go beyond simply making the choice to switch to something else.

I'm assuming that they don't have to worry about any of that and are given three platforms (PHP/Ruby/Python) that, for the sake of my argument, all do the same thing. Then we ask the question, which would they choose and why?

slinkyavenger2• 13 years ago

I wouldn't want to go back to programming PHP due to its many issues[1]. I especially wouldn't want to work somewhere that spends development energy on BobX[2] to make PHP easier to work with. That means I have to use two technologies that won't give me any way to advance in the industry, and will most likely hinder me at this point.

[1] http://me.veekun.com/blog/2012/04/09/php-a-fractal-of-bad-de... [2] http://thedailywtf.com/Articles/We-Use-BobX.aspx

krazymelvin• 13 years ago

People really need to stop posting that fractal article. Any PHP dev worth their salt would be able to tell you that guy clearly has no major experience with PHP (or any understanding of OOP for that matter).

Here's a few discussions on just how wrong [1] and clueless he really is [2].

[1] https://news.ycombinator.com/item?id=4177516 [2] http://forums.devshed.com/php-development-5/php-is-a-fractal...

jd007• 13 years ago

I have no doubt you can do a lot of powerful things with PHP, provided you have the experience and put in the man power + time. But this does not justify the use of PHP now (for new projects), it just means that if you happen to be stuck on PHP because of legacy code, you could make it work.

krapp2• 13 years ago

But to be fair, wouldn't you also have to put in the manpower+time to get the experience to learn to do it in another language?

PHP is not all procedural spaghetti code, it does have modern frameworks, some of which are quite nice. And despite it's flaws (yep... someone posted Veekun's thing, everybody take a shot) there are reasons for choosing it, such as low overhead for deployment, and ubiquitous availability.

slinkyavenger2• 13 years ago

Yeah, I posted Veekun's thing.

Low overhead for deployment and ubiquitous availability are definite advantages for the beginning of a project. Unfortunately, those two advantages disappear when your site becomes successful. For a large user base, there's more overhead involved in keeping a PHP webapp running smoothly, and by that time you won't need ubiquitous availability because you'll be, hopefully, running and configuring your own servers.

epoxyhockey• 13 years ago

This article was written in Oct 2010, but it looks like they still use PHP.

bdcravens• 13 years ago

What I'm confused by, is why is this even a conversation? PHP is possibly the most used language in the world. I'd presume that there's tons of highly qualified engineers to choose from, who are already bought in to the value of the language.

qompiler• 13 years ago

There is a lot of stroke inducing legacy PHP code out there in the wild. A lot of people have had a really bad experience working on projects that used PHP. The ease of entry allowed flocks of inexperienced software developers to grow PHP projects like mushrooms throughout the world.

I think it's largely bad rep due to the ease of misuse and dodgy frameworks.

Ewww, You Use PHP?

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