22:19:42 Load from Gnumeric file
Call time to read Workbook was 0.1460 seconds
22:19:42 Current memory usage: 6 MB
22:19:42 Write to Excel2007 format
22:19:42 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
22:19:42 Peak memory usage: 6 MB
22:19:42 Done writing file