On Mon, 18 May 2026 18:21:47 GMT, Chen Liang <[email protected]> wrote:

>> For preview of the serialization implementation cleanup.
>> 
>> See the mainline diff version:
>> https://gist.github.com/a3440f2b9da5111fe20315e59ed17380
>> 
>> ---------
>> - [x] I confirm that I make this contribution in accordance with the 
>> [OpenJDK Interim AI Policy](https://openjdk.org/legal/ai).
>
> Chen Liang has updated the pull request incrementally with one additional 
> commit since the last revision:
> 
>   Message updated

src/java.base/share/classes/java/io/ObjectInputStream.java line 2249:

> 2247:             for (int i = 0; i < slots.length-1; i++) {
> 2248:                 if (slots[i].hasData) {
> 2249:                     new FieldValues(slots[i].desc, true);

What's the performance impact of allocating the intermediate array?

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

PR Review Comment: 
https://git.openjdk.org/valhalla/pull/2326#discussion_r3349446290

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