On Fri, 3 Feb 2023 17:56:45 GMT, Maurizio Cimadamore <mcimadam...@openjdk.org>
wrote:
>> Adam Sotona has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Classfile API moved under jdk.internal.classfile package
>
> src/java.base/share/classes/jdk/internal/classfile/Attributes.java line 774:
>
>> 772: */
>> 773: public static AttributeMapper<?> standardAttribute(Utf8Entry name) {
>> 774: int hash = name.hashCode();
>
> If we have a map, why do we need this "inlined" map here? Performance reasons?
Yes, performance is the main reason.
I'll note to do a fresh differential performance benchmarks with a HashMap.
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PR: https://git.openjdk.org/jdk/pull/10982
