javascript get memory usage

Personal Summary:1. Memory recovery mechanism-tag clear algorithm: Starting from the root (global variable) to detect descendant variables, any root variables can not reach the variable will be marked as memory garbage.This is the third chapter of

A memory leak is a gradual decrease in available memory for a computer. Occurs when the program continues to fail to release the temporary memory it uses. JavaScript Web applications also frequently encounter memory-related problems in native

A few weeks ago, we opened a series of articles aimed at delving into JavaScript and exploring its workings. We think we can write better code and application by understanding how JavaScript is built and how it is run. The first article focuses on

In contrast to C + +, the use of JavaScript in memory has made us more focused on the writing of business logic in development. However, with the continuous complexity of the business, single page applications, mobile HTML5 applications and node.js

A deep understanding of memory leaks in JavaScript programs and a deep understanding of javascript Garbage collection frees us from allowing us to focus on application logic rather than memory management. However, garbage collection is not magical.

In contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications, mobile HTML5 applications, and

JavaScript memory optimizationIn contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications,

In contrast to C + +, the use of JavaScript in memory has allowed us to focus more on the writing of business logic in development. But as business continues to complicate the development of single-page applications, mobile HTML5 applications, and

Personal Summary:1.webassembly Introduction: Webassembly is an efficient, low-level bytecode for developing network applications. Allows languages other than JavaScript (such as C,c++,rust and other) to be used in Web applications to write

Garbage collection frees us and allows us to focus on application logic rather than memory management. However, garbage collection is not magical. Understand how it works, and how to keep it in memory that was supposed to have been released long ago,