On Wed, 4 Sep 2024 11:54:48 GMT, Claes Redestad wrote:
>> Let’s not add this, because normal logic should not pay the cost for
>> abnormal logic
>
> Agreed in principle, but not sure the cost of this quick fail-fast sanity
> test would be noticeable?
If we add this, we should add this before t
On Wed, 4 Sep 2024 11:48:46 GMT, Shaojin Wen wrote:
>> src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
>> line 165:
>>
>>> 163: int countNonZeroAscii = JLA.countNonZeroAscii(str);
>>> 164: int utflen = strlen;
>>> 165: if (countNonZeroAscii !=
On Wed, 4 Sep 2024 10:59:33 GMT, Claes Redestad wrote:
>> Shaojin Wen has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> optimize for utf16
>
> src/java.base/share/classes/jdk/internal/classfile/impl/BufWriterImpl.java
> line 165:
>
>> 16
On Tue, 3 Sep 2024 16:27:58 GMT, Shaojin Wen wrote:
>> Use fast path for ascii characters 1 to 127 to improve the performance of
>> writing Utf8Entry to BufferWriter.
>
> Shaojin Wen has updated the pull request incrementally with one additional
> commit since the last revision:
>
> optimize
On Tue, 3 Sep 2024 16:27:58 GMT, Shaojin Wen wrote:
>> Use fast path for ascii characters 1 to 127 to improve the performance of
>> writing Utf8Entry to BufferWriter.
>
> Shaojin Wen has updated the pull request incrementally with one additional
> commit since the last revision:
>
> optimize
On Tue, 3 Sep 2024 16:27:58 GMT, Shaojin Wen wrote:
>> Use fast path for ascii characters 1 to 127 to improve the performance of
>> writing Utf8Entry to BufferWriter.
>
> Shaojin Wen has updated the pull request incrementally with one additional
> commit since the last revision:
>
> optimize
> Use fast path for ascii characters 1 to 127 to improve the performance of
> writing Utf8Entry to BufferWriter.
Shaojin Wen has updated the pull request incrementally with one additional
commit since the last revision:
optimize for utf16
-
Changes:
- all: https://git.openjdk.
