Application performance monitoring (APM) solutions provider Instana has added PHP and Python to the list of languages supported by its continuous production profiler. With the addition of this ...

Performance optimization in software development can be a deeply polarizing issue among programmers. On the one hand, too much attention to performance tweaking rabbit holes has been known to send ...

Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.