Cache calculated indexes for VRL files to increase performance of processing same files multiple times #805
Description
Background
Currently, indexes are calculate by scanning VRL files before processing each time. For large files the index calculation can take significant times. Indexes are small, it worth caching them in memory for later use.
Feature
Cache calculated indexes for VRL files to increase performance of processing same files multiple times.
Example [Optional]
--
Proposed Solution [Optional]
--