RFR (M): 8207266: ThreadMXBean::getThreadAllocatedBytes() can be quicker for self thread
Alan.Bateman at oracle.com
Thu Aug 29 07:18:49 UTC 2019
On 28/08/2019 23:58, Mandy Chung wrote:
> Hi Paul,
> The CSR proposes this method in java.lang.management.ThreadMXBean as a
> Java SE feature.
> Has this been discussed with the GC team to commit measuring current
> thread's allocated bytes as Java SE feature? Can this be supported
> by all JVM implementation? What is the overhead if this is enabled
> by default? Does it need to be disabled? This metric is from TLAB
> that might be okay. This needs advice/discussion with GC experts.
The webrev adds it to jdk.management/com.sun.management.ThreadMXBean so
I suspect it is a typo in the CSR and the proposal is for it to be
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