18:23:29 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0056 seconds<br />18:23:29 Current memory usage: 2.25 MB<br />18:23:29 Write to Excel2007 format<br />18:23:29 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0043 seconds<br />18:23:29 Current memory usage: 2.5 MB<br />18:23:29 Peak memory usage: 2.5 MB<br />18:23:29 Done reading file<br />File has been created in /var/www/wu1n/vendor/phpoffice/phpexcel/Examples<br />