On Mon, 11 Sep 2023 17:52:56 GMT, Mandy Chung <mch...@openjdk.org> wrote:
>> Typically it will find the caller class at the second stack frame from the
>> frame of executing `StackWalker::getCallerClass`. The initial size of the
>> buffer can be changed from 8 to 4 (the top 2 elements are reserved for
>> implementation use). If it fetches another batch, `getCallerClass` may be
>> invoked via core reflection, so subsequent batches can be increased to a
>> larger size. This PR also moves the benchmark for `getCallerClass` in its
>> own file because it does not need to test with different depth and can be
>> separated from StackWalkBench.
>
> Mandy Chung has updated the pull request incrementally with one additional
> commit since the last revision:
>
> cleanup
Looks good. Thanks for doing the proposed changes.
src/java.base/share/classes/java/lang/StackStreamFactory.java line 766:
> 764: @Override
> 765: protected int batchSize(int lastBatchFrameCount) {
> 766: // this method is only called when the caller class is not
> found in
Minor nit: start sentence with an uppercase letter.
-------------
Marked as reviewed by simonis (Reviewer).
PR Review: https://git.openjdk.org/jdk/pull/15642#pullrequestreview-1622420644
PR Review Comment: https://git.openjdk.org/jdk/pull/15642#discussion_r1323147343
