13:43:49 Load from Gnumeric file Call time to read Workbook was 0.1318 seconds 13:43:50 Current memory usage: 6 MB 13:43:50 Write to Excel2007 format 13:43:50 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx 13:43:50 Peak memory usage: 6 MB 13:43:50 Done writing file