22:59:25 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0581 seconds<br />22:59:25 Current memory usage: 6.25 MB<br />22:59:25 Write to Excel2007 format<br />22:59:26 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0193 seconds<br />22:59:26 Current memory usage: 8.5 MB<br />22:59:26 Peak memory usage: 8.5 MB<br />22:59:26 Done reading file<br />File has been created in /var/www/skav909/vendor/phpoffice/phpexcel/Examples<br />