What corion said :)

On my old 2006 laptop with 3500rpm harddisk ... processing/printing 18k records with a single open/close takes under four seconds consistently

Doing an extra 18k open/close it takes twice as long or longer ( 7-27)

In reply to Re^3: Delay when write to large number of file by Anonymous Monk
in thread best way to fast write to large number of files by Hosen1989

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