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Software scalability is an interesting issue to have. Making software scalable consists of multiple factors, we discuss some dev (code) related and a few operations (platforms) associated aspects in this blog post.

We will discuss more on how to write software (software development) and how you run the software (operations) to make the software scalable. For beginners, cost and scalability are generally proportional, let’s get cracking.

PHPUnit is the de-facto testing library for PHP. With the use of pcov you can speed up PHPUnit code coverage by 2-5 times for PHP 7.0+ application. In this post, we will compare the results of an experiment I did on Laravel framework tests. The tests were run without coverage, then with Xdebug coverage, and finally with pcov all on Github actions. Pcov took half the time to run the PHPUnit tests with code coverage compared to Xdebug, let’s go to the numbers.

More posts can be found in the archive.

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