14:54:16 Load workbook from Excel5 file<br />Call time to load Workbook was 0.0134 seconds<br />14:54:16 Current memory usage: 2 MB<br />14:54:16 Write to Excel2007 format<br />14:54:16 File written to 20readexcel5.xlsx<br />Call time to write Workbook was 0.0156 seconds<br />14:54:16 Current memory usage: 4 MB<br />14:54:16 Peak memory usage: 4 MB<br />14:54:16 Done reading file<br />File has been created in /var/www/mp/vendor/phpoffice/phpexcel/Examples<br />