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DevTools/Memory/Roadmap: Difference between revisions
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add question on census size
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* What “types” of objects can we classify in a high-level timeline? (Chrome has heap, document, nodes, event listeners) | * What “types” of objects can we classify in a high-level timeline? (Chrome has heap, document, nodes, event listeners) | ||
* [https://bugzilla.mozilla.org/show_bug.cgi?id=934022 can we get info about when a specific object got collected?] IIRC, Fitzgen said once an object is GC’d we can’t get info on it. | * [https://bugzilla.mozilla.org/show_bug.cgi?id=934022 can we get info about when a specific object got collected?] IIRC, Fitzgen said once an object is GC’d we can’t get info on it. | ||
* If we have a “timeline”, frequently taking a census of the heap, we can either store just the first and most recent state, or store each census. How large are these censuses? | |||
* Ideas on “leak hunter” tool? [http://memoryanalyzer.blogspot.com/2008/05/automated-heap-dump-analysis-finding.html Eclipse MAT is interesting]. Definitely v2. | * Ideas on “leak hunter” tool? [http://memoryanalyzer.blogspot.com/2008/05/automated-heap-dump-analysis-finding.html Eclipse MAT is interesting]. Definitely v2. | ||