18:09:02 Load from OOCalc file
Call time to read Workbook was 0.0623 seconds
18:09:02 Current memory usage: 4 MB
18:09:02 Write to Excel2007 format
18:09:02 File written to /home/autourdey/invoice/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
18:09:02 Peak memory usage: 4 MB
18:09:02 Done writing file