P4
The performance of String.encodeUTF8 may be improved as suggested in this email to core-libs-dev.
It proposed to copy the prefix known to be ascii from countPositives in bulk before entering the character at a time loop.
https://mail.openjdk.org/pipermail/core-libs-dev/2025-July/149417.html
It proposed to copy the prefix known to be ascii from countPositives in bulk before entering the character at a time loop.
https://mail.openjdk.org/pipermail/core-libs-dev/2025-July/149417.html
- links to
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Commit(master)
openjdk/jdk/3bbaa772
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Review(master)
openjdk/jdk/26597