17:07:08 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0047 seconds<br />17:07:08 Current memory usage: 2 MB<br />17:07:08 Write to Excel2007 format<br />17:07:08 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0029 seconds<br />17:07:08 Current memory usage: 2 MB<br />17:07:08 Peak memory usage: 2 MB<br />17:07:08 Done reading file<br />File has been created in /var/www/rh/vendor/phpoffice/phpexcel/Examples<br />