19:24:02 Load from Gnumeric file
Call time to read Workbook was 0.1181 seconds
19:24:02 Current memory usage: 6 MB
19:24:02 Write to Excel2007 format
19:24:02 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
19:24:02 Peak memory usage: 6 MB
19:24:02 Done writing file