21:15:20 Load from OOCalc file
Call time to read Workbook was 0.0482 seconds
21:15:20 Current memory usage: 2 MB
21:15:20 Write to Excel2007 format
21:15:20 File written to /var/www/shop_erp/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
21:15:20 Peak memory usage: 2 MB
21:15:20 Done writing file