02:27:23 Load from Gnumeric file
Call time to read Workbook was 0.1821 seconds
02:27:23 Current memory usage: 6 MB
02:27:23 Write to Excel2007 format
02:27:23 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx
02:27:23 Peak memory usage: 6 MB
02:27:23 Done writing file