JS RAM memory consumption : usedJSHeapSize

Display the usedJSHeapSize of the current tab

Track JS RAM usage

'JS RAM memory consumption : usedJSHeapSize' is a Chrome extension that displays the memory consumption of the JS heap size for the current tab. It provides information about the amount of RAM used by JavaScript code on a webpage.
Install from Chrome Web Store

Extension stats

Users: 553
-1
Rating: 4.38
(8)
Version: 0.1.3 (Last updated: 2016-11-14)
Creation date: 2016-11-14
Risk impact: Moderate risk impact
Risk likelihood:
Manifest version: 2
Permissions:
  • activeTab
  • *://*/*
Size: 180.22K

Other platforms

RAM (vVARY)
4.22 (9,081) 453,984+
Not available on Firefox
Not available on Edge
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Extension summary

Display the memory consumption of the JS head size of the current tab.

Optional : start Chrome with --enable-precise-memory-info, otherwise the results from performance.memory are bucketed and less useful.

User reviews

Lo que dice lo hace

Amazing. Needs to have the option to change color of the text for dark mode users
by Rymden, 2023-11-07

useful
by sd di, 2021-02-28
View all user reviews

Extension safety

Risk impact

JS RAM memory consumption : usedJSHeapSize requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

JS RAM memory consumption : usedJSHeapSize has earned a fairly good reputation and likely can be trusted.

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Promo images

JS RAM memory consumption : usedJSHeapSize small promo image
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