Why does each Content instance keep a hash to map filenames to timestamps, rather than keeping a single global hash to do the same? If you removed that hash from Content, a Content would only have to keep a list of dependent files.

And you you calculating the full closure for dependency files, or just keeping a 1-deep list? You might file that it pays in memory savings to rederive a full close on demand.

In reply to Re: tuning hash memory usage by dws
in thread tuning hash memory usage by jmason

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