20:07:18 Load from OOCalc file
Call time to read Workbook was 0.0248 seconds
20:07:18 Current memory usage: 2 MB
20:07:18 Write to Excel2007 format
20:07:18 File written to /var/www/html/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
20:07:18 Peak memory usage: 2 MB
20:07:18 Done writing file