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24 lines
873 B
Markdown
24 lines
873 B
Markdown
###NOTE: This works for Android ONLY!!!
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* There is the global function
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```js
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heapSnapshot();
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```
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* The function will save a V8's heap dump file in the application private files folder - e.g.
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```js
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data/data/com.telerik.tns.unittestapp/files/xxx.xxx.heapsnapshot
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```
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* Open command prompt and go the location of your ADB - e.g. [PathToADT]/sdk/platform-tools/
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* Run `adb shell`
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* Go to `/data/data/com.telerik.tns.unittestapp/files/`
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* Run `ls` to list the files in the folder and find the *.heapsnapshot file(s).
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* Run `exit` to return back to the command prompt
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* Run `adb pull /data/data/com.telerik.tns.unittestapp/files/xxx.xxx.heapsnapshot LocalPath/To/Snapshot`
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* Open Chrome Developer Tools (Ctrl + Shift + I within Chrome)
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* Go to `Profiles` tab on the top of the tools window
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* Select `Record Heap Allocations` and load the locally saved *.heapsnapshot file.
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