15:33:13 Write to Excel2007 format<br />15:33:13 File written to 33chartcreate-line.xlsx<br />15:33:13 Peak memory usage: 2 MB<br />15:33:13 Done writing file<br />File has been created in /var/www/html/fims-dev/ims/vendor/phpoffice/phpexcel/Examples<br />