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