06:33:08 Load from Gnumeric file
Call time to read Workbook was 0.0810 seconds
06:33:08 Current memory usage: 6 MB
06:33:08 Write to Excel2007 format
06:33:08 File written to /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
06:33:08 Peak memory usage: 8 MB
06:33:08 Done writing file