erland;563757 Wrote: > Ok, this new log explains it a bit better, reading and parsing the tag > data seems to take about 2/100 of a second but writing the tag data > takes about 0.4 to 0.7 seconds. So this means that it scans just above > 1 track per second which instead result in a scanning time around 28 > hours or something similar. This is only for one scanning module, so > for both Custom Tag and Rating Tag that time might even be duplicated > in your library. There is also a risk these times varies a bit, I > suspect they are a lot faster in the beginning when there are little > data in the database and gets slower in the end when there are more > data. > > Hopefully it gets a bit faster with the new my.tt file but it still > feels like this is way too slow to be acceptable. > > It could be that I need to add or disable some database indexes > temporarily during scanning to improve the write performance. My > problem is just that I don't have a large music library to analyze the > changes with so unfortunately it might take some time to find a > solution for this. It's starting to feel like it's soon time to do a > complete re-implementation of the Custom Scan data structures, storing > everything in a single table obviously doesn't work very good in larger > libraries.
The strange thing is that the CustomScan is faster (takes maybe some four hours) on my old, less powerful PC. Let me know if you want me to do some testing/timing. I attach a debug level log from the current CustomTag scan with the modified my.tt. +-------------------------------------------------------------------+ |Filename: DebugLevelCustomMy.tt.txt.zip | |Download: http://forums.slimdevices.com/attachment.php?attachmentid=10346| +-------------------------------------------------------------------+ -- vagskal 2 x SB3 (wired), Receiver (wireless), Boom (wireless), Controller, iPeng on iPod Touch, muso on remote computer running Win 7 | 7.5.2 on Win XP ------------------------------------------------------------------------ vagskal's Profile: http://forums.slimdevices.com/member.php?userid=20778 View this thread: http://forums.slimdevices.com/showthread.php?t=49483 _______________________________________________ plugins mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/plugins
