03:28:00 Load from Gnumeric file
Call time to read Workbook was 0.1482 seconds
03:28:00 Current memory usage: 4 MB
03:28:00 Write to Excel2007 format
03:28:00 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
03:28:00 Peak memory usage: 4 MB
03:28:00 Done writing file