00:15:09 Write to Excel2007 format<br />00:15:09 File written to 33chartcreate-line.xlsx<br />00:15:09 Peak memory usage: 2 MB<br />00:15:09 Done writing file<br />File has been created in /var/www/html2/icheckinventory/vendor/phpoffice/phpexcel/Examples<br />