In choosing a programming language or multiple languages for a project, performance is often one of the primary concerns amongst others. Whether you're building a system-level application, a web service, a web server, or a data-heavy application, how a language handles execution speed, memory management, and available optimization options play a crucial role in determining the success of your project. Other than the programming languages, frameworks and libraries have also been playing crucial part since the time frameworks and libraries started to emerge in the programming world. Recently a video has been taking rounds over the social media and has given rise to various irrelevant concerns amongst the masses. For reference, the video is added here, and the original source of it is unknown at the time of this writing. Thereby its attribution is not being mentioned in this article, or on the video uploaded on YouTube: While each of the languages and technologies mentioned in the vi...