16:36:07 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0055 seconds<br />16:36:07 Current memory usage: 2 MB<br />16:36:07 Write to Excel2007 format<br />16:36:07 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0118 seconds<br />16:36:07 Current memory usage: 2 MB<br />16:36:07 Peak memory usage: 2 MB<br />16:36:07 Done reading file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />