21:01:01 Load from Gnumeric file
Call time to read Workbook was 0.1568 seconds
21:01:02 Current memory usage: 6 MB
21:01:02 Write to Excel2007 format
21:01:02 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
21:01:02 Peak memory usage: 6 MB
21:01:02 Done writing file