11:30:03 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0247 seconds<br />11:30:03 Current memory usage: 2 MB<br />11:30:03 Write to Excel2007 format<br />11:30:03 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0659 seconds<br />11:30:03 Current memory usage: 2 MB<br />11:30:03 Peak memory usage: 2 MB<br />11:30:03 Done reading file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />