22:15:27 Load from OOCalc file
Call time to read Workbook was 0.0515 seconds
22:15:27 Current memory usage: 3.75 MB
22:15:27 Write to Excel2007 format
22:15:27 File written to /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
22:15:27 Peak memory usage: 5.25 MB
22:15:27 Done writing file