GarbageCollection

Showing 1-2 of 2 results
EngineeringIcon ChevronBack-end

Introduction to Objects and References in PHP Memory

by Agustin Villalba

In this article, I will talk about how object and variable references are controlled in memory, since this is an issue that can generate discussion and differing opinions. One question to ponder is: "By default, are objects passed by reference or by copy in PHP?" I'm going to talk first about what references aren't in PHP; secondly, I'll discuss what they are, and finally, I will examine how the garbage collector works in PHP.

6 minute readContinue Reading
EngineeringIcon ChevronTechnology

Hunting Down Memory Issues In Ruby: A Definitive Guide

by Bruz Marzolf

Memory issues in programs can be quite frustrating whether you’re the user or the developer attempting to solve the problem. In Ruby, the garbage collector plays a vital role in managing your program's memory so that you can focus on other important things. However, it is often possible to overwhelm the garbage collector or end up with sneaky resources that cannot be freed, which can lead to all sorts of memory issues. In this article, Toptal Freelance Software Engineer Bruz Marzolf explains why certain memory issues arise in Ruby applications and how to tackle them easily.

11 minute readContinue Reading

Join the Toptal® community.