On Wed, 6 Apr 2022 16:02:31 GMT, XenoAmess <d...@openjdk.java.net> wrote:

>> 8186958: Need method to create pre-sized HashMap
>
> XenoAmess has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   use (double) DEFAULT_LOAD_FACTOR instead of 0.75

Regarding the scope of call sites in this PR: it's definitely worthwhile 
including call sites, particularly those that have errors! The issue with 
including a lot of call sites is that it potentially brings in a lot of 
additional reviewers. We should definitely include call sites in `java.base` as 
I'm sure we can get good review coverage for those. Others should be included 
on a case-by-case basis. Maybe we end up including them all, but maybe there 
are some cases that are questionable -- I'll have to look. We can adjust the 
labels based on what's the final set.

Note the mapping between files in the repo and applied labels is in

https://github.com/openjdk/skara/blob/master/config/mailinglist/rules/jdk.json

I don't know if there's a way to have these be reapplied automatically. We 
might have to do some manual pattern matching.

Regarding `@ForceInline` I don't think it's worth worrying about. Like the 
floating-point vs integer computation, the overhead of calling a method is 
likely to be quite small compared to the expense of populating the HashMap. The 
JIT will inline small methods according to its inline policy and heuristics, 
which I think we should be comfortable relying on.

Note: I still need a reviewer for the CSR: 
[JDK-8284377](https://bugs.openjdk.java.net/browse/JDK-8284377).

-------------

PR: https://git.openjdk.java.net/jdk/pull/7928

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