https://www.mohseen.dev/tags/profiling/Recent content in Profiling on MohseenHugoenTue, 03 Oct 2023 00:00:00 +0000https://www.mohseen.dev/post/2023-10-03-master-the-code-beast-an-absolute-guide-to-profiling-in-nodejs/Tue, 03 Oct 2023 00:00:00 +0000https://www.mohseen.dev/post/2023-10-03-master-the-code-beast-an-absolute-guide-to-profiling-in-nodejs/<p>In every developer&rsquo;s journey, there comes a time when an application starts knocking on the doors of performance deficiencies. You may have written clean &amp; efficient code (well, most of the time at least), but server woes can put a damper on the best efforts. This guide will teach you the nuances of profiling in Node.js, helping you master those server performance issues once and for all!</p> <p>As Krogh Hansen succinctly puts it, &ldquo;You can&rsquo;t improve what you can&rsquo;t measure&rdquo;[1]. Profiling, at its core, involves measuring how CPU time is spent in a program’s functions and methods. This is a powerful technique central to honing the performance of your application.</p>