12:10:59 Load from Gnumeric file
Call time to read Workbook was 0.0733 seconds
12:10:59 Current memory usage: 6 MB
12:10:59 Write to Excel2007 format
12:10:59 File written to /var/www/html/examcontroller-web/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
12:10:59 Peak memory usage: 8 MB
12:10:59 Done writing file