22:59:11 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0766 seconds<br />22:59:11 Current memory usage: 4 MB<br />22:59:11 Write to Excel2007 format<br />22:59:11 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0479 seconds<br />22:59:11 Current memory usage: 4.25 MB<br />22:59:11 Peak memory usage: 4.5 MB<br />22:59:11 Done reading file<br />File has been created in /var/www/html/onswitch.neon.service/vendor/phpoffice/phpexcel/Examples<br />