21:53:30 Load from OOCalc file
Call time to read Workbook was 0.0678 seconds
21:53:30 Current memory usage: 4 MB
21:53:30 Write to Excel2007 format
21:53:30 File written to /home/hktifuzy/public_html/invoices/vendor/turbo124/phpexcel/Examples/OOCalcReader.xlsx
21:53:30 Peak memory usage: 6 MB
21:53:30 Done writing file