22:15:24 Load from OOCalc file
Call time to read Workbook was 0.0808 seconds
22:15:24 Current memory usage: 4.25 MB
22:15:24 Write to Excel2007 format
22:15:24 File written to /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples/OOCalcReaderPCLZip.xlsx
22:15:24 Peak memory usage: 6.75 MB
22:15:24 Done writing file