Looking for more information on how to do PHP the right way? Check out PHP: The Right Way

Forma-Pro.com Blog:
PHP AMQP clients. Benchmark them all!
Dec 21, 2017 @ 11:23:31

On the Forma-Pro.com blog there's a new post from Maskim (their Chief Architect) comparing PHP AMPQ libraries including some benchmarks of their performance of their handling of messages.

Increasing popularity of AMQP interop prompted a wave of questions regarding which adapter is the fastest. In this post, I am going to share my findings of message publishing performance. There will be a similar post about consumption side.

He compares three of the main libraries: php-amqplib, amqp-ext and bunny (as well as their adapters for interoperability). To get a good comparison he's also thrown in one written in Golang for external comparison. He start be outlining the system specs he used for testing and then various graphs of the benchmark results. The results of his benchmark script are interesting with only a few oddities here and there. The post finishes with a summation of the results but you'll have to head over there to see those results.

tagged: ampq clients benchmark messagespersecond graph script results

Link: https://blog.forma-pro.com/php-amqp-clients-benchmark-them-all-8a4e6adb1a6b

Laravel News:
2017 Laravel Survey Results
Nov 06, 2017 @ 10:21:30

The Laravel News site has a new post today sharing the results of the 2017 Laravel survey posted a while back. The survey asked the Laravel (and non-Laravel) community about the framework, what they like about it and what they'd like to see in the future.

Back in September, we partnered with LaraJobs to run a Laravel survey to see what types of projects people are taking on with Laravel as well as get some feedback on what the Laravel community could be doing better. The results ended up with over 2,700 submissions and some interesting insights.

You can see the complete results on this 2017 Laravel Survey Results page and thanks for everyone who took the time to fill it out.

The results include answers to questions like:

  • why Laravel was selected over others
  • what size projects it was being used for
  • if you were able to find the Laravel developers needed (and of the right quality)
  • size of the business using the framework

Check out the full results for answers to these and other questions from the survey.

tagged: laravel survey 2017 results questions

Link: https://laravel-news.com/2017-laravel-survey-results

Trivago Tech Blog:
Continuous Performance Monitoring for PHP - The tale of Blackfire at trivago
Oct 30, 2017 @ 11:48:38

On the Trivago Tech blog they've shared some of their experience in continuous performance improvements in PHP applications and how the Blackfire.io service helped them get their best performance.

Our mission is to provide the user with the ideal hotel at the lowest rate. Our backend consists of several services written in different languages. To succeed at this goal we do complex tasks in our main application developed in PHP. While doing this we need to keep the website as fast as possible.

We started to look for some tool that could help us identify performance issues in our code base. We evaluated Blackfire and decided that it was a good fit for our use case.

The article starts by answering the question of "why Blackfire?" and continues on, showing how they integrated it with their workflow. They use the SaltStack tooling to set up servers and configure them so it was just a matter of integrating the Blackfire agent and probe extension via that. They include an overall diagram of how it fits into the architecture and how they worked around the lack of Bitbucket server support. The post finishes with some examples of performance metrics from before and after the optimizations from their results stored in InfluxDB.

tagged: trivago continuous performance monitoring blackfire blackfireio metrics results architecture

Link: http://tech.trivago.com/2017/10/27/continuous-performance-monitoring-for-php---the-tale-of-blackfire-at-trivago/

Symfony Finland:
PHP 7.1 vs 7.2 Benchmarks (with Docker and Symfony Flex)
Oct 17, 2017 @ 11:17:25

On the Symfony Finland site there's a new post sharing the results of some recent benchmarks of the differences between running the framework on PHP 7.1 and PHP 7.2:

PHP 7.2 will be launching soon, in fact, it has already reached Release Candidate status. I was exploring Symfony Flex with Docker setup and thought I would do a quick round of tests to compare the differences in PHP 7.1 and 7.2 (RC4) regarding performance with a few benchmarks.

[...] The benchmarked application is the Symfony Flex port of the hybrid application I did back in January. The project now has the required configuration to run it with Docker, and you can find the full source on GitHub.

The post then shares some of the results and conclusions of the test runs, showing the differences between the two versions. In one set of tests, they're calling the front page controller with Twig rendering and in the other a backend controller without the display rendering. PHP 7.2 ends up performing slightly better than PHP 7.1 overall but not by very much in most cases. The more dramatic change is on the backend, though, with a good jump in performance for a Symfony Flex application.

tagged: symfony flex application benchmark php71 php72 compare results graph

Link: https://symfony.fi/entry/php-7-1-vs-7-2-benchmarks-with-docker-and-symfony-flex

Tomas Votruba:
EasyCodingStandard and PHPStan meet 3 Symfony E-Commerce Projects
Oct 09, 2017 @ 12:55:22

Tomas Votruba has a post to his site showing you how to combine EasyCodingStandard and PHPStan on a Symfony-based ecommerce project. This is the second part of a series comparing the code of three popular Symfony ecommerce packages (part one is here).

In the last post, we looked at the static analysis of 3 Symfony E-Commerce projects.

Lines of code, Duplicated code, Cyclomatic complexity or Method length. These metrics are very rarely used in practise (even though there is a sniff for that).

Today, I am going to show you how you can check them with tools that can help you keep your code better on daily basis - EasyCodingStandard and PHPStan.

He's provided the code he used to analyze the packages - ShopSys, Sylius and Spryker. He goes on to talk about some of the tool choices and the resulting code violations from the PSR-2 checks. He also covers some of the "cleaners" that helped to remove some dead code and the violations uncovered by PHPStan.

tagged: easycodingstandard phpstan ecommerce results series part2

Link: https://www.tomasvotruba.cz/blog/2017/10/02/easy-coding-standard-and-phpstan-meet-3-symfony-ecommerce-projects/

Exakat Blog:
Make everything private in your PHP classes
Oct 06, 2017 @ 09:25:25

In a new post to the Exakat blog they propose an interesting idea: making everything private in your PHP classes with the basic idea being that you can more easily move from a place with more control (private) to less control (protected/public).

It is a good recommendation to make everything private in a class : constants, methods, properties. With private, comes a tighter control on the element : no one from outside may use it, limiting the unwanted impact on the object. Of course, some of the class has to be accessible from the outside, or the object may only be manipulated as a token.

[...] Eventually, when the code matures, it becomes desirable to apply the above principle of encapsulation. This helps keeps the code clean and made of independent components. This is the beginning of a long hunt.

They show how the results look for an Exakat scan of a class and go through each of the results touching on class constants, methods and properties. It also catches when a class property is a "constant" and not modified - or able to be modified - by any means. The post ends with a recommendation to "update your code with your brain" based on the interpretation of the results.

tagged: private visibility class exakat scan results recommendation

Link: https://www.exakat.io/make-everything-private-php-classes/

Kevin Schroeder:
Magento 2 Performance on Docker (a preliminary test)
Aug 14, 2017 @ 09:58:17

Kevin Schroeder has a post to his site sharing some of the results from his initial testing with Magento in a Docker-built environment.

I can’t speak to the cost of Docker experts (I’m not one, but my experience is that once you get through the annoyance of the Dockerfile it doesn’t require much more advanced knowledge than a regular sysadmin), but I found the response interesting because my experience with Docker in production has been so good that I’ve Dockerized practically everything, including this blog. But this guy knows his stuff, and I give a lot of weight to his perspective. But my experience has been different.

Except in one place. Magento 2 on Docker on Mac is a horrible experience and it is specifically because of file system performance. But on Linux I’ve had good experiences. However, those experiences were with Magento 1 and not Magento 2. Magento 2 relies on the file system more than Magento 1 so it is quite plausible that Magento 2 is slow as molasses on Docker.

He decided that he'd try a different platform and see if the results were similar to those on an OSX system. He includes a list of four caveats and the setup including the fact that it is a "smoke test" (prelimary results) and that the rest was being done on a bit older machine. He shares the testing setup and what he used to test and compares the results to it running on "bare metal" (a normal custom setup server). His findings show that the "bare metal" instance ran only slightly better than the Dockerized version. He includes graphs for the requests handled, CPU usage and throughput from each of the tests executed.

tagged: magento docker performance testing results

Link: http://www.eschrade.com/page/magento-2-performance-on-docker

Jordi Boggiano:
PHP Versions Stats - 2017.1 Edition
May 09, 2017 @ 09:16:21

Jordi Boggiano, author and lead developer on the Composer project has posted his latest updates sharing the PHP version statistics for the first part of 2017.

It's stats o'clock! See 2014, 2015, 2016.1 and 2016.2 for previous similar posts.

A quick note on methodology, because all these stats are imperfect as they just sample some subset of the PHP user base. I look in the packagist.org logs of the last month for Composer installs done by someone. Composer sends the PHP version it is running with in its User-Agent header, so I can use that to see which PHP versions people are using Composer with.

He starts with the differences between now and the last time he ran the stats with a nice trends towards the PHP 7.x releases, especially PHP 7.1. He shares some graphs of the overall version distribution and a time-related graph showing changes in usage over time. Finally, he ends the post the same way as the others showing requirements of packages and how they've changed since the last update (what version a package requires).

tagged: version statistics results graph time php7 2017

Link: https://seld.be/notes/php-versions-stats-2017-1-edition

Developer Survey Results 2017
Mar 28, 2017 @ 09:46:14

Each year the StackOverflow site posts a survey for developers to record their current feelings, thoughts and background. They've posted the results for this year's survey with the results from over 64,000 developers worldwide.

Each year since 2011, Stack Overflow has asked developers about their favorite technologies, coding habits, and work preferences, as well as how they learn, share, and level up. This year represents the largest group of respondents in our history: 64,000 developers took our annual survey in January.

As the world’s largest and most trusted community of software developers, we run this survey and share these results to improve developers’ lives: We want to empower developers by providing them with rich information about themselves, their industry, and their peers. And we want to use this information to educate employers about who developers are and what they need.

They start by share some high level points they learned from this year's results. The remainder of the post is the results presented in a more easily consumable graph/chart form. You can, of course, download the data yourself if you're interested in running reports of your own.

tagged: stackoverflow developer survey results 2017

Link: https://stackoverflow.com/insights/survey/2017/

Laravel News:
2016 Laravel Survey Results
Jan 05, 2017 @ 13:13:27

The Laravel News site has published the results from their latest survey of the Laravel ecosystem and feedback directly from developers using it (and other) technologies.

Back in September, we partnered with LaraJobs to run a Laravel survey to see what types of projects people are taking on with Laravel as well as get some feedback on what the Laravel community could be doing better. The results ended up with over 1,600 submissions and some interesting insights.

You can see the complete results on this 2016 Laravel Survey Results page and thanks for everyone who took the time to fill it out.

Questions answered in the survey results include:

  • What's the one reason why you selected Laravel over other frameworks?
  • How many production applications do you have using Laravel?
  • How many users does your largest Laravel based SaaS have?
  • Are you able to find the quantity and quality of Laravel developers you need?

For each question they've shared the results (bar charts) and provided a brief commentary along with a list of things people suggested as additions to the Laravel framework.

tagged: laravelnews laravel survey 2016 results

Link: https://laravel-news.com/2016-laravel-survey-results