19:52:16 Write to Excel2007 format<br />19:52:16 File written to 33chartcreate-line.xlsx<br />19:52:16 Peak memory usage: 2 MB<br />19:52:16 Done writing file<br />File has been created in /var/www/html2/old_icheckinventory/vendornew/phpoffice/phpexcel/Examples<br />