17:18:57 Load from OOCalc file
Call time to read Workbook was 0.1903 seconds
17:18:57 Current memory usage: 4.25 MB
17:18:57 Write to Excel2007 format
17:18:57 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
17:18:57 Peak memory usage: 6.5 MB
17:18:57 Done writing file