Is there a way to find out how much memory is being used by a web page, or by my jquery application?   Here's my situation:  I'm building a data heavy webapp using a jquery frontend and a restful backend that serves data in JSON.  The page...
I know that Javascript has a garbage collector. Therefor, using delete remove only a reference to the object, and when there is no more reference to this object, it is deleted by the GC.  Javascript is tricky, with the closures, the fuzzy name space...
I have a memory "leak" problem in Microsoft Edge browser.  When I run a memory profiling session and take several snapshots, I see the memory between snapshot being freed. but the total memory consumption keep growing (see image).    The memo...
I recently got into javascript, and my html coding skills are somewhat lacking. That being said, I've run into a few funny things that you can find in javascript. Because of the close use of javascript and html I'm afraid I've created a m...
I've seen little utility routines in various languages that, for a desired array capacity, will compute an "ideal size" for the array. These routines are typically used when it's okay for the allocated array to be larger than the capa...
This is part of code to proceed big number of entries ( originally its works with file system and make some operations with files) .  Is there any nice way to bypass the limitation and prevent throwing of RangeError: Maximum call stack size exceeded...
Overview  I've done some reading on JavaScript memory management in the past, and am aware of the issue with circular DOM references, etc.  However I'm still a little bit uncomfortable as this translates to a server-side JavaScript environmen...
Suppose I have some asm.js code, probably created by emscripten. Suppose it has some kind of rather large heap allocated structure, which gets returned by a asm.js function as a pointer that is picked up by some JavaScript library to be wrapped in a...
I am working on an application that is creating and removing a lot of DOMs. I've notice that the process memory from the browser tab continuously increases, despite the javascript heap memory remaining constant. In a test application I create and...
Does v8 have limits on the heap allocations for single objects?  a = new Array(1024*1024*102)  fails on node command-line with   FATAL ERROR: JS Allocation failed - process out of memory  Also, this fails with the same error when run as a script  nod...

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