19:20:02 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0712 seconds<br />19:20:02 Current memory usage: 6.25 MB<br />19:20:02 Write to Excel2007 format<br />19:20:02 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0368 seconds<br />19:20:02 Current memory usage: 8.5 MB<br />19:20:02 Peak memory usage: 8.5 MB<br />19:20:02 Done reading file<br />File has been created in /var/www/loyalworld/vendor/phpoffice/phpexcel/Examples<br />