16:39:37 Load from Gnumeric file Call time to read Workbook was 0.0689 seconds 16:39:37 Current memory usage: 4 MB 16:39:37 Write to Excel2007 format 16:39:37 File written to /home/theshantinik/public_html/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx 16:39:37 Peak memory usage: 4 MB 16:39:37 Done writing file