Hi, i send an email a couple of months back about the jmapviewer tilecache used by josm using a flat directory for storing the tiles.
Today now i stumbled that doing a find in the .josm directory takes upwards of 10 Minutes on my Quad i7 with a 7200 IDE Disk on Debian/Wheezy. Doing a cache cold "ls" in ~/.josm/tilecache/Bing Aerial Maps takes flo@p2:~/.josm/tilecache/Bing Aerial Maps$ time ls >/dev/null real 9m3.151s user 0m23.133s sys 0m26.474s flo@p2:~/.josm/tilecache/Bing Aerial Maps$ ls -1 | wc -l 1846091 9 Minutes 3 seconds for a ls - 1.8Mio files in a single directory. Flo PS: Dont get me wrong - large cache is good - but not like this. -- Florian Lohoff f...@zz.de
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