09:43:21 Write to Excel2007 format<br />09:43:21 File written to 33chartcreate-composite.xlsx<br />09:43:21 Peak memory usage: 6.75 MB<br />09:43:21 Done writing file<br />File has been created in /var/www/html/lapurauva/mbinv/vendor/phpoffice/phpexcel/Examples<br />