Re: CGI programming

I'm a big fan of using RPG for web apps - but my experience is that PHP while somewhat slower is really not a performance issue. I doubt if it takes even 1.5X let alone 20X - that's a crazy number. And that's without doing any real tuning, buying the "boosted" Zend Server, etc. etc.

Where PHP scores is the easy availability of libraries which speeds up development significantly. Same applies to Python and node and ...

Courtesy of PHP we have had new functionality available in hours rather than the days or weeks it would have taken had we had to do it with RPG. Sometimes trading off performance for speed and nimbleness of development is the right trade to make.

Right tool - right job.


Jon Paris

www.partner400.com
www.SystemiDeveloper.com

On Nov 27, 2018, at 10:07 AM, Raul Jager <raul@xxxxxxxxxx> wrote:

You are leaving a lot of margin. Using PHP will probably require 20 or
more cores to put up with the performance of 1 core ILE

On 11/27/18 10:53 AM, JRusling@xxxxxxxxxxx <mailto:JRusling@xxxxxxxxxxx> wrote:

Helloooo IBM . . . . Here is the script for your next advertisement
campaign. :--)
(imho)

John

<snip>
Our products use ILE languages to implement web interfaces, mostly for
performance reasons. Our competitors recommend and require 10 times more
CPU cores for their products, than we do.
</snip>
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