20:19:38 Load from Gnumeric file
Call time to read Workbook was 0.0744 seconds
20:19:38 Current memory usage: 6 MB
20:19:38 Write to Excel2007 format
20:19:38 File written to /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
20:19:38 Peak memory usage: 8 MB
20:19:38 Done writing file