Matt Mackall <mpm@selenic.com> [Thu, 05 Aug 2010 16:17:17 -0500] rev 11754
revlog: drop cache after use to save memory footprint
If we reconstruct back to back large versions, we need to drop the cache first to avoid doubling memory usage.
Matt Mackall <mpm@selenic.com> [Thu, 05 Aug 2010 16:17:17 -0500] rev 11753
verify: reduce memory footprint when unpacking files
By never holding a reference to the unpacked string, we avoid holding two
consecutive large files in memory.