06:40:56 Load from Gnumeric file
Call time to read Workbook was 0.0396 seconds
06:40:56 Current memory usage: 4 MB
06:40:56 Write to Excel2007 format
06:40:56 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
06:40:56 Peak memory usage: 4 MB
06:40:56 Done writing file