23:09:44 Load from Gnumeric file
Call time to read Workbook was 0.0987 seconds
23:09:44 Current memory usage: 6 MB
23:09:44 Write to Excel2007 format
23:09:44 File written to /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples/GnumericReader.xlsx
23:09:44 Peak memory usage: 8 MB
23:09:44 Done writing file