v0.0.4: Optimize UTF-8 `toString` performance with two-pass validation strategy
Optimize UTF-8 toString performance with two-pass validation strategy
Changes Made:
- Fixed a 90% performance regression in
toString("utf8")by implementing two-pass UTF-8 validation inHybridNitroBuffer.cpp - Added fast-path for pure ASCII/valid UTF-8 using
memcpy, falling back to slow path only for invalid sequences - Updated benchmark data in README files to reflect latest performance