SongKong Jaikoz

SongKong and Jaikoz Music Tagger Community Forum

Performace problem with x64, not x32: when pasting certain fields

If I paste a cell value directly into a cell (ie without text editing it), the CPU spikes to 100% for 15-18 seconds, then returns to 0 until I change another cell. This happens for the Artist, Title, and Album fields, at least.

BUT…testing further:

  • if I paste into the cell (ie, not editing it as a text entry field), then it DOES spike
  • if I edit the title field and type or paste text in, this does NOT spike
  • editing the Artist field is different - it still spikes the CPU when I hit Enter
  • just doing a copy of the whole cell (not in edit mode) sometimes seems to spike it for a very long time

Clicking around, highlighting cells does not spike the CPU.

FYI I have 20K files loaded into 5.1.1 64 bit, using 1.2GB (out of 8GB). Core2Duo E6600. Files sorted by Artist.

I tried on x32 version, no problems - seems to only be x64. Did not have a problem with 5.0.0 or 4.6.3.

Thanks

Cannot understand how this would only occur on 64bit version, but might be reasons why paste was slow on both versions, I’ll review the code.