03:19:00 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0552 seconds<br />03:19:00 Current memory usage: 5.75 MB<br />03:19:00 Write to Excel2007 format<br />03:19:00 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0300 seconds<br />03:19:00 Current memory usage: 7.5 MB<br />03:19:00 Peak memory usage: 7.5 MB<br />03:19:00 Done reading file<br />File has been created in /home/glink/haiphams3.glinkdeployments.com/exam-chat/vendor/phpoffice/phpexcel/Examples<br />