Very poor performance of JNI AttachCurrentThread on Linux

[David Holmes]

On 27/02/2013 8:19 PM, Andrew Haley wrote:
> On 02/26/2013 08:38 PM, Dmitry Samersoff wrote:
>> Is there a performance problems with other applications?
>
> Other than what?  Every usage of JNI AttachCurrentThread is severely
> impacted.

In a debug build this affects all threads. Otherwise it only affects the 
main thread - or should. Are you seeing something different? The "other 
application" is LibreOffice where the main thread keeps attaching and 
detaching.

David