Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Memory leak with Ember 2.13 and partials

See original GitHub issue

Rendering the same partial multiple times keeps adding entries to a “glimmer-environment” cache (container.lookup('service:-glimmer-environment').constants) which is causing a memory leak.

eg. https://ember-twiddle.com/d6644950e2755c960c6cddbbe07d78b4

Click the “show/hide” button and notice that the value for glimmerEnv.constants.strings.length keeps going up.

Issue Analytics

State:
Created 6 years ago
Comments:7 (6 by maintainers)

Top GitHub Comments

4reactions

rwjbluecommented, Jun 7, 2017

Thanks for reporting and including a nice reproduction!

FWIW, I did just test canary (which uses a pretty different architecture within glimmer and is slated to be in Ember 2.15), and this issue doesn’t exist there.

0reactions

Serabecommented, Feb 5, 2018

Closing this as it was fix for 2.15+ and current LTS is 2.16

Top Results From Across the Web

Memory leak issues after Ember Upgrade to 3.24.0

We are facing an issue on JS heap size grows substantially over time, indicating a memory leak after ember upgrade to 3.24.0, DOM...

ember-source | Yarn - Package Manager

Ember.js is a JavaScript framework that greatly reduces the time, effort and resources needed to build any web application. It is focused on...

Do I have a memory leak? - EmberMap

Memory leaks are hard to track down in Ember applications. They often happen slowly over long periods of time, which means you need...

js.ember Changelog - pyup.io

2.13.0. - [15111](https://github.com/emberjs/ember.js/pull/15111) ... Fixes memory leak with attributes specified within quotes in the template (i.e. `<div ...

Source - GitHub

Ember Changelog ### v4.9.0-beta.4 (November 15, ... [#19820](https://github.com/emberjs/ember.js/pull/19820) Fix memory leak when ... 2.13.0 (April 27, ...