(Improvements) Rune operations optimization - #1252

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pl752 wants to merge 4 commits into

FirebirdSQL:masterfrom

提交 on May 21, 2026

Reworked the rune operations to not spam char[1 or 2] allocations and leverage simd for BMP-only strings
pl752
committed
bdc8ff7
Fixed somehow skipped few remaining unoptimal counts
pl752
committed
a7dc023
Removed necessity to count twice and allocate similar string
pl752
committed
14d7707

提交 on May 24, 2026

新建 ext syntax + removed dead helper
pl752
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4e15ca7