RFR (S) CR 8016236: Class.getGenericInterfaces performance improvement

David Chase david.r.chase at oracle.com
Tue Jun 11 15:58:41 UTC 2013

On 2013-06-10, at 11:53 AM, Aleksey Shipilev <aleksey.shipilev at oracle.com> wrote:

>> o.b.ClassBench.generic_getGenericSuperclass     avgt   1      5    1        5.300        0.008  nsec/op

Am I reading this correctly?  0.008 nsec/op means 125 times 10-to-the-9th ops per second.
That's a high clock rate.

Have most been optimized out, are we using parallelism to our advantage, what happened here?


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