21:08:44 Load workbook from Excel5 file<br />Call time to load Workbook was 0.4259 seconds<br />21:08:45 Current memory usage: 2 MB<br />21:08:45 Write to Excel2007 format<br />21:08:45 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0745 seconds<br />21:08:45 Current memory usage: 2 MB<br />21:08:45 Peak memory usage: 2 MB<br />21:08:45 Done reading file<br />File has been created in /var/www/html/advancia_mail_temci/vendor/phpoffice/phpexcel/Examples<br />