18:07:21 Load from OOCalc file
Call time to read Workbook was 0.0558 seconds
18:07:21 Current memory usage: 4.25 MB
18:07:21 Write to Excel2007 format
18:07:21 File written to /home/rrhhutem/public_html/idp-4g/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
18:07:21 Peak memory usage: 6.5 MB
18:07:21 Done writing file