Hi. I wanna compare (Filesize OR/AND FileTime(modified) ) for a few thousand files (40.000-50.000).I know a few ways for that but my problem is the time for that ...For 40.000 files, robocopy make 4-5 sec (ONLY for compare) when destination files not exist and little more time when destination files exist.With Standar ways ( Filegetsize($file) and FileGetTime($file) on loop) i need 15+15sec for compare.Anyone knows the really fastway (like robocopy) for my problem ?
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