08:55:38 Load from Gnumeric file
Call time to read Workbook was 0.1904 seconds
08:55:38 Current memory usage: 6 MB
08:55:38 Write to Excel2007 format
08:55:38 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
08:55:38 Peak memory usage: 6 MB
08:55:38 Done writing file