19:24:02 Load from Gnumeric file Call time to read Workbook was 0.1181 seconds 19:24:02 Current memory usage: 6 MB 19:24:02 Write to Excel2007 format 19:24:02 File written to D:\dev\vsk\vendor\phpoffice\phpexcel\Examples\GnumericReader.xlsx 19:24:02 Peak memory usage: 6 MB 19:24:02 Done writing file