08:06:36 Load from OOCalc file
Call time to read Workbook was 0.0506 seconds
08:06:36 Current memory usage: 3.75 MB
08:06:36 Write to Excel2007 format
08:06:36 File written to /home/rrhhutem/public_html/let-4f/vendor/phpoffice/phpexcel/Examples/OOCalcReader.xlsx
08:06:36 Peak memory usage: 5.25 MB
08:06:36 Done writing file