Every session route resolves its transcript first, and that lookup parsed
the whole file to rank candidates even when only one file matched. The
desktop pages a long session's history request by request, so reopening
it cost one full parse per page and grew quadratically with file size.
Skip the content check when a single file matches, and stop a multi-file
check at the first conversation record. Ranking and API responses are
unchanged.
程序员阿江-Relakkes