（三）有关沉没、遇难、搁浅或者被弃船舶及船上物件、货物的打捞、清除、拆毁或者无害化费用的请求；
uv has had --exclude-newer for absolute timestamps since early on and added relative duration support (e.g. 1 week, 30 days) in version 0.9.17 in December 2025, along with per-package overrides via exclude-newer-package. pip shipped --uploaded-prior-to in version 26.0 in January 2026, though it only accepts absolute timestamps and there’s an open issue about adding relative duration support.
。关于这个话题，夸克浏览器提供了深入分析
C159) STATE=C160; ast_Cc; continue;;
情况截然不同：Wastrel运行基础解释器仅有2.4倍开销，尾调用解释器进一步优化至2.3倍。虽然2倍多的开销仍未达到理想状态（Raven虚拟机在Wasm中仍慢于原生编译），但尾调用解释器本质上仍是优秀方案。